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487107107060 = 22574285981181
BaseRepresentation
bin1110001011010011101…
…10001001100011110100
31201120022022221220001012
413011221312021203310
530440043404411220
61011435055451352
750122653044240
oct7055166114364
91646268856035
10487107107060
11178643299182
127a4a3226b58
1336c1b00a742
141980cbb9420
15ca0dcdbac5
hex7169d898f4

487107107060 has 48 divisors (see below), whose sum is σ = 1169098734720. Its totient is φ = 167002197120.

The previous prime is 487107107057. The next prime is 487107107089. The reversal of 487107107060 is 60701701784.

It is a junction number, because it is equal to n+sod(n) for n = 487107106999 and 487107107017.

It is a congruent number.

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, 5959670 + ... + 6040850.

It is an arithmetic number, because the mean of its divisors is an integer number (24356223640).

Almost surely, 2487107107060 is an apocalyptic number.

It is an amenable number.

487107107060 is an abundant number, since it is smaller than the sum of its proper divisors (681991627660).

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

487107107060 is a wasteful number, since it uses less digits than its factorization.

487107107060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124056 (or 124054 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 41.

The spelling of 487107107060 in words is "four hundred eighty-seven billion, one hundred seven million, one hundred seven thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 42859 81181 85718 162362 171436 214295 300013 324724 405905 428590 568267 600026 811810 857180 1136534 1200052 1500065 1623620 2273068 2841335 3000130 5682670 6000260 11365340 3479336479 6958672958 13917345916 17396682395 24355355353 34793364790 48710710706 69586729580 97421421412 121776776765 243553553530 487107107060