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69965058417 = 3113206386603
BaseRepresentation
bin100000100101000111…
…1100001000101110001
320200120222121020000220
41001022033201011301
52121242023332132
652050322003253
75024541120102
oct1011217410561
9220528536026
1069965058417
11277434a6a31
12116871a6529
1367a0132367
14355a11c3a9
151c4750ca2c
hex104a3e1171

69965058417 has 8 divisors (see below), whose sum is σ = 94112291424. Its totient is φ = 46230598848.

The previous prime is 69965058341. The next prime is 69965058433. The reversal of 69965058417 is 71485056996.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 69965058417 - 224 = 69948281201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69965058497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103192963 + ... + 103193640.

It is an arithmetic number, because the mean of its divisors is an integer number (11764036428).

Almost surely, 269965058417 is an apocalyptic number.

It is an amenable number.

69965058417 is a deficient number, since it is larger than the sum of its proper divisors (24147233007).

69965058417 is a wasteful number, since it uses less digits than its factorization.

69965058417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206386719.

The product of its (nonzero) digits is 16329600, while the sum is 60.

The spelling of 69965058417 in words is "sixty-nine billion, nine hundred sixty-five million, fifty-eight thousand, four hundred seventeen".

Divisors: 1 3 113 339 206386603 619159809 23321686139 69965058417