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2060041660400 = 2452171392179477
BaseRepresentation
bin11101111110100100000…
…011010010011111110000
321021221022211211020001002
4131332210003102133300
5232222431131113100
64214211534101132
7301555516124453
oct35764403223760
97257284736032
102060041660400
117247278a2a29
122932bb94a7a8
1311c351819a89
14719c6aa949a
15388be20e2d5
hex1dfa40d27f0

2060041660400 has 120 divisors (see below), whose sum is σ = 5278085462160. Its totient is φ = 769965281280.

The previous prime is 2060041660393. The next prime is 2060041660627. The reversal of 2060041660400 is 40661400602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144539 + ... + 2034938.

It is an arithmetic number, because the mean of its divisors is an integer number (43984045518).

Almost surely, 22060041660400 is an apocalyptic number.

2060041660400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2060041660400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2639042731080).

2060041660400 is an abundant number, since it is smaller than the sum of its proper divisors (3218043801760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2060041660400 is a wasteful number, since it uses less digits than its factorization.

2060041660400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179651 (or 2179640 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 2060041660400 in words is "two trillion, sixty billion, forty-one million, six hundred sixty thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 139 170 200 272 278 340 400 425 556 680 695 850 1112 1360 1390 1700 2224 2363 2780 3400 3475 4726 5560 6800 6950 9452 11120 11815 13900 18904 23630 27800 37808 47260 55600 59075 94520 118150 189040 236300 472600 945200 2179477 4358954 8717908 10897385 17435816 21794770 34871632 37051109 43589540 54486925 74102218 87179080 108973850 148204436 174358160 185255545 217947700 296408872 302947303 370511090 435895400 592817744 605894606 741022180 871790800 926277725 1211789212 1482044360 1514736515 1852555450 2423578424 2964088720 3029473030 3705110900 4847156848 5150104151 6058946060 7410221800 7573682575 10300208302 12117892120 14820443600 15147365150 20600416604 24235784240 25750520755 30294730300 41200833208 51501041510 60589460600 82401666416 103002083020 121178921200 128752603775 206004166040 257505207550 412008332080 515010415100 1030020830200 2060041660400