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97465343 = 163759539
BaseRepresentation
bin1011100111100…
…11001111111111
320210101202022112
411303303033333
5144422342333
613401004235
72262304343
oct563631777
9223352275
1097465343
1150020178
122878367b
1317266c01
14cd31623
158853948
hex5cf33ff

97465343 has 4 divisors (see below), whose sum is σ = 97526520. Its totient is φ = 97404168.

The previous prime is 97465339. The next prime is 97465349. The reversal of 97465343 is 34356479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34356479 = 263130633.

It is a cyclic number.

It is not a de Polignac number, because 97465343 - 22 = 97465339 is a prime.

It is a super-2 number, since 2×974653432 = 18998986172215298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97465343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97465349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28133 + ... + 31406.

It is an arithmetic number, because the mean of its divisors is an integer number (24381630).

Almost surely, 297465343 is an apocalyptic number.

97465343 is a deficient number, since it is larger than the sum of its proper divisors (61177).

97465343 is a wasteful number, since it uses less digits than its factorization.

97465343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61176.

The product of its digits is 272160, while the sum is 41.

The square root of 97465343 is about 9872.4537476759. The cubic root of 97465343 is about 460.2036637534.

The spelling of 97465343 in words is "ninety-seven million, four hundred sixty-five thousand, three hundred forty-three".

Divisors: 1 1637 59539 97465343