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10157060620980 = 22325713247699167
BaseRepresentation
bin1001001111001101111111…
…1111011000001010110100
31022222000011000111110211200
42103303133333120022310
52312403130004332410
633334031135132500
72065552300526340
oct223633777301264
938860130443750
1010157060620980
113266648a21219
12118060b074130
13588a64447400
142718664da620
1512931d8133c0
hex93cdffd82b4

10157060620980 has 216 divisors, whose sum is σ = 38128043745792. Its totient is φ = 2143028130048.

The previous prime is 10157060620939. The next prime is 10157060621011. The reversal of 10157060620980 is 8902606075101.

10157060620980 is a `hidden beast` number, since 1 + 0 + 15 + 7 + 0 + 6 + 0 + 620 + 9 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 23636644 + ... + 24062523.

Almost surely, 210157060620980 is an apocalyptic number.

10157060620980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10157060620980 is an abundant number, since it is smaller than the sum of its proper divisors (27970983124812).

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

10157060620980 is a wasteful number, since it uses less digits than its factorization.

10157060620980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47699215 (or 47699197 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 10157060620980 in words is "ten trillion, one hundred fifty-seven billion, sixty million, six hundred twenty thousand, nine hundred eighty".