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97466061 = 3711412251
BaseRepresentation
bin1011100111100…
…11011011001101
320210101210022010
411303303123031
5144422403221
613401011433
72262306420
oct563633315
9223353263
1097466061
1150020770
1228783b79
1317267334
14cd319b7
158853c76
hex5cf36cd

97466061 has 48 divisors (see below), whose sum is σ = 166731264. Its totient is φ = 49200000.

The previous prime is 97466041. The next prime is 97466063. The reversal of 97466061 is 16066479.

It is not a de Polignac number, because 97466061 - 27 = 97465933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97466063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 388186 + ... + 388436.

It is an arithmetic number, because the mean of its divisors is an integer number (3473568).

Almost surely, 297466061 is an apocalyptic number.

It is an amenable number.

97466061 is a deficient number, since it is larger than the sum of its proper divisors (69265203).

97466061 is a wasteful number, since it uses less digits than its factorization.

97466061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 97466061 is about 9872.4901114157. The cubic root of 97466061 is about 460.2047938146.

The spelling of 97466061 in words is "ninety-seven million, four hundred sixty-six thousand, sixty-one".

Divisors: 1 3 7 11 21 33 41 77 123 231 251 287 451 753 861 1353 1681 1757 2761 3157 5043 5271 8283 9471 10291 11767 18491 19327 30873 35301 55473 57981 72037 113201 129437 216111 339603 388311 421931 792407 1265793 2377221 2953517 4641241 8860551 13923723 32488687 97466061