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470412652161 = 32341166282309
BaseRepresentation
bin1101101100001101100…
…01110110111010000001
31122222012212101201012210
412312012301312322001
530201401114332121
61000034331412333
745662156366124
oct6660661667201
91588185351183
10470412652161
11171556751111
12772042b40a9
133548a40706a
1418aa79143bb
15c38336b876
hex6d86c76e81

470412652161 has 16 divisors (see below), whose sum is σ = 670450273920. Its totient is φ = 292656862080.

The previous prime is 470412652121. The next prime is 470412652181. The reversal of 470412652161 is 161256214074.

It is not a de Polignac number, because 470412652161 - 27 = 470412652033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (470412652121) 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, 83138326 + ... + 83143983.

It is an arithmetic number, because the mean of its divisors is an integer number (41903142120).

Almost surely, 2470412652161 is an apocalyptic number.

470412652161 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

470412652161 is a deficient number, since it is larger than the sum of its proper divisors (200037621759).

470412652161 is a wasteful number, since it uses less digits than its factorization.

470412652161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166282376.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 470412652161 in words is "four hundred seventy billion, four hundred twelve million, six hundred fifty-two thousand, one hundred sixty-one".

Divisors: 1 3 23 41 69 123 943 2829 166282309 498846927 3824493107 6817574669 11473479321 20452724007 156804217387 470412652161