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472074768025 = 52779103331519
BaseRepresentation
bin1101101111010011101…
…10010100111010011001
31200010111200221221112121
412313221312110322121
530213302120034100
61000511304341241
746051311215020
oct6675166247231
91603450857477
10472074768025
11172229999393
12775a8a74821
133569387ab83
1418bc45778b7
15c42e23a51a
hex6de9d94e99

472074768025 has 48 divisors (see below), whose sum is σ = 684045107200. Its totient is φ = 316506864960.

The previous prime is 472074768019. The next prime is 472074768029. The reversal of 472074768025 is 520867470274.

It is not a de Polignac number, because 472074768025 - 221 = 472072670873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472074768029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1258216 + ... + 1589734.

Almost surely, 2472074768025 is an apocalyptic number.

It is an amenable number.

472074768025 is a deficient number, since it is larger than the sum of its proper divisors (211970339175).

472074768025 is a wasteful number, since it uses less digits than its factorization.

472074768025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331718 (or 331713 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 472074768025 in words is "four hundred seventy-two billion, seventy-four million, seven hundred sixty-eight thousand, twenty-five".

Divisors: 1 5 7 25 35 79 103 175 395 515 553 721 1975 2575 2765 3605 8137 13825 18025 40685 56959 203425 284795 331519 1423975 1657595 2320633 8287975 11603165 26190001 34146457 58015825 130950005 170732285 183330007 239025199 654750025 853661425 916650035 1195125995 2697570103 4583250175 5975629975 13487850515 18882990721 67439252575 94414953605 472074768025