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4952961 = 3313103137
BaseRepresentation
bin10010111001001110000001
3100022122012000
4102321032001
52231443321
6254054213
760046056
oct22711601
910278160
104952961
112883262
1217aa369
131045560
1492d02d
1567c826
hex4b9381

4952961 has 32 divisors (see below), whose sum is σ = 8037120. Its totient is φ = 2996352.

The previous prime is 4952957. The next prime is 4952971. The reversal of 4952961 is 1692594.

It is not a de Polignac number, because 4952961 - 22 = 4952957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4952921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36085 + ... + 36221.

It is an arithmetic number, because the mean of its divisors is an integer number (251160).

Almost surely, 24952961 is an apocalyptic number.

It is an amenable number.

4952961 is a deficient number, since it is larger than the sum of its proper divisors (3084159).

4952961 is a wasteful number, since it uses less digits than its factorization.

4952961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 256 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 4952961 is about 2225.5248819099. The cubic root of 4952961 is about 170.4596671625.

The spelling of 4952961 in words is "four million, nine hundred fifty-two thousand, nine hundred sixty-one".

Divisors: 1 3 9 13 27 39 103 117 137 309 351 411 927 1233 1339 1781 2781 3699 4017 5343 12051 14111 16029 36153 42333 48087 126999 183443 380997 550329 1650987 4952961