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157300014460 = 22559133305097
BaseRepresentation
bin1001001001111111001…
…1111011110101111100
3120001000111201200010111
42102133303323311330
510034122300430320
6200132421115404
714236020030151
oct2223763736574
9501014650114
10157300014460
116078a837056
122659b558b64
1311aaaa89944
1478830c6228
15415990ba5a
hex249fcfbd7c

157300014460 has 24 divisors (see below), whose sum is σ = 335928846960. Its totient is φ = 61853564544.

The previous prime is 157300014437. The next prime is 157300014461. The reversal of 157300014460 is 64410003751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157300014461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66651369 + ... + 66653728.

It is an arithmetic number, because the mean of its divisors is an integer number (13997035290).

Almost surely, 2157300014460 is an apocalyptic number.

157300014460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157300014460 is an abundant number, since it is smaller than the sum of its proper divisors (178628832500).

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

157300014460 is a wasteful number, since it uses less digits than its factorization.

157300014460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133305165 (or 133305163 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 157300014460 in words is "one hundred fifty-seven billion, three hundred million, fourteen thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 59 118 236 295 590 1180 133305097 266610194 533220388 666525485 1333050970 2666101940 7865000723 15730001446 31460002892 39325003615 78650007230 157300014460