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69260097 = 383349797
BaseRepresentation
bin1000010000011…
…01001101000001
311211022202222210
410020031031001
5120212310342
610512252333
71500462324
oct410151501
9154282883
1069260097
1136106155
121b2410a9
131146cb0a
1492ac7bb
15613179c
hex420d341

69260097 has 16 divisors (see below), whose sum is σ = 93844800. Its totient is φ = 45429312.

The previous prime is 69260063. The next prime is 69260119. The reversal of 69260097 is 79006296.

It is not a de Polignac number, because 69260097 - 219 = 68735809 is a prime.

It is a super-2 number, since 2×692600972 = 9593922072898818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (69260297) 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, 86503 + ... + 87299.

It is an arithmetic number, because the mean of its divisors is an integer number (5865300).

Almost surely, 269260097 is an apocalyptic number.

It is an amenable number.

69260097 is a deficient number, since it is larger than the sum of its proper divisors (24584703).

69260097 is a wasteful number, since it uses less digits than its factorization.

69260097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 69260097 is about 8322.2651363676. The cubic root of 69260097 is about 410.6713114946.

The spelling of 69260097 in words is "sixty-nine million, two hundred sixty thousand, ninety-seven".

Divisors: 1 3 83 249 349 797 1047 2391 28967 66151 86901 198453 278153 834459 23086699 69260097