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2030107630040 = 235721035769199
BaseRepresentation
bin11101100010101011110…
…110000001100111011000
321012002001200122220222222
4131202223312001213120
5231230130023130130
64152341340003212
7266445650065100
oct35425366014730
97162050586888
102030107630040
11712a66917966
12289546b30508
13119591011b89
1470387314200
1537c1b2b6ce5
hex1d8abd819d8

2030107630040 has 48 divisors (see below), whose sum is σ = 5313495996000. Its totient is φ = 696036901056.

The previous prime is 2030107630003. The next prime is 2030107630043. The reversal of 2030107630040 is 400367010302.

It is a junction number, because it is equal to n+sod(n) for n = 2030107629991 and 2030107630009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030107630043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 517882640 + ... + 517886559.

It is an arithmetic number, because the mean of its divisors is an integer number (110697833250).

Almost surely, 22030107630040 is an apocalyptic number.

2030107630040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030107630040 is an abundant number, since it is smaller than the sum of its proper divisors (3283388365960).

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

2030107630040 is a wasteful number, since it uses less digits than its factorization.

2030107630040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035769224 (or 1035769213 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 2030107630040 in words is "two trillion, thirty billion, one hundred seven million, six hundred thirty thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 392 490 980 1960 1035769199 2071538398 4143076796 5178845995 7250384393 8286153592 10357691990 14500768786 20715383980 29001537572 36251921965 41430767960 50752690751 58003075144 72503843930 101505381502 145007687860 203010763004 253763453755 290015375720 406021526008 507526907510 1015053815020 2030107630040