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472376155271 = 17196912116447
BaseRepresentation
bin1101101111110111101…
…00000001110010000111
31200011021201002000010012
412313323310001302013
530214411243432041
61001001232220435
746061631033026
oct6677364016207
91604251060105
10472376155271
11172374030059
127767199a71b
1335711143217
1418c125cc8bd
15c44a9203eb
hex6dfbd01c87

472376155271 has 16 divisors (see below), whose sum is σ = 527249525760. Its totient is φ = 420580149120.

The previous prime is 472376155253. The next prime is 472376155313. The reversal of 472376155271 is 172551673274.

It is a cyclic number.

It is not a de Polignac number, because 472376155271 - 210 = 472376154247 is a prime.

It is a super-2 number, since 2×4723761552712 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472376155201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 835031 + ... + 1281416.

It is an arithmetic number, because the mean of its divisors is an integer number (32953095360).

Almost surely, 2472376155271 is an apocalyptic number.

472376155271 is a deficient number, since it is larger than the sum of its proper divisors (54873370489).

472376155271 is a wasteful number, since it uses less digits than its factorization.

472376155271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117174.

The product of its digits is 2469600, while the sum is 50.

The spelling of 472376155271 in words is "four hundred seventy-two billion, three hundred seventy-six million, one hundred fifty-five thousand, two hundred seventy-one".

Divisors: 1 17 19 323 691 11747 13129 223193 2116447 35979599 40212493 683612381 1462464877 24861902909 27786832663 472376155271