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70468677 = 334196229
BaseRepresentation
bin1000011001101…
…00010001000101
311220121011212000
410030310101011
5121014444202
610554215513
71513655016
oct414642105
9156534760
1070468677
1136861184
121b724599
13117a3c56
14950500d
1562be91c
hex4334445

70468677 has 16 divisors (see below), whose sum is σ = 104664000. Its totient is φ = 46859472.

The previous prime is 70468661. The next prime is 70468679. The reversal of 70468677 is 77686407.

It is not a de Polignac number, because 70468677 - 24 = 70468661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70468679) 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, 8199 + ... + 14427.

It is an arithmetic number, because the mean of its divisors is an integer number (6541500).

Almost surely, 270468677 is an apocalyptic number.

It is an amenable number.

70468677 is a deficient number, since it is larger than the sum of its proper divisors (34195323).

70468677 is a wasteful number, since it uses less digits than its factorization.

70468677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6657 (or 6651 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 70468677 is about 8394.5623471388. The cubic root of 70468677 is about 413.0462712981.

The spelling of 70468677 in words is "seventy million, four hundred sixty-eight thousand, six hundred seventy-seven".

Divisors: 1 3 9 27 419 1257 3771 6229 11313 18687 56061 168183 2609951 7829853 23489559 70468677