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5047144850180 = 2251796715351131
BaseRepresentation
bin100100101110010000101…
…0001101010001100000100
3122212111120012110122210102
41021130201101222030010
51130143023040201210
614422343142143232
71030433645243006
oct111344121521404
918774505418712
105047144850180
111676533764264
12696206721b18
132a7c36467614
141363d6c18376
158b44b5d5ea5
hex4972146a304

5047144850180 has 48 divisors (see below), whose sum is σ = 11234081206656. Its totient is φ = 1898136522240.

The previous prime is 5047144850161. The next prime is 5047144850287. The reversal of 5047144850180 is 810584417405.

It is a super-2 number, since 2×50471448501802 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7346786 + ... + 8004345.

It is an arithmetic number, because the mean of its divisors is an integer number (234043358472).

Almost surely, 25047144850180 is an apocalyptic number.

It is an amenable number.

5047144850180 is an abundant number, since it is smaller than the sum of its proper divisors (6186936356476).

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

5047144850180 is a wasteful number, since it uses less digits than its factorization.

5047144850180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15352124 (or 15352122 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 47.

The spelling of 5047144850180 in words is "five trillion, forty-seven billion, one hundred forty-four million, eight hundred fifty thousand, one hundred eighty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 967 1934 3868 4835 9670 16439 19340 32878 65756 82195 164390 328780 15351131 30702262 61404524 76755655 153511310 260969227 307022620 521938454 1043876908 1304846135 2609692270 5219384540 14844543677 29689087354 59378174708 74222718385 148445436770 252357242509 296890873540 504714485018 1009428970036 1261786212545 2523572425090 5047144850180