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97034943 = 397133311
BaseRepresentation
bin1011100100010…
…10001010111111
320202120212220210
411302022022333
5144320104233
613343443503
72255532465
oct562121277
9222525823
1097034943
114a856875
12285b6593
1317146035
14cc5c835
1587bb163
hex5c8a2bf

97034943 has 8 divisors (see below), whose sum is σ = 129517056. Its totient is φ = 64621400.

The previous prime is 97034941. The next prime is 97034969. The reversal of 97034943 is 34943079.

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

It is a cyclic number.

It is not a de Polignac number, because 97034943 - 21 = 97034941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97034941) 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, 13743 + ... + 19568.

It is an arithmetic number, because the mean of its divisors is an integer number (16189632).

Almost surely, 297034943 is an apocalyptic number.

97034943 is a deficient number, since it is larger than the sum of its proper divisors (32482113).

97034943 is a wasteful number, since it uses less digits than its factorization.

97034943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34285.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 97034943 is about 9850.6316041155. The cubic root of 97034943 is about 459.5252553232.

The spelling of 97034943 in words is "ninety-seven million, thirty-four thousand, nine hundred forty-three".

Divisors: 1 3 971 2913 33311 99933 32344981 97034943