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4957095 = 3511132311
BaseRepresentation
bin10010111010001110100111
3100022211212010
4102322032213
52232111340
6254125303
760064113
oct22721647
910284763
104957095
112886380
1217b0833
1310473c0
14930743
1567db80
hex4ba3a7

4957095 has 32 divisors (see below), whose sum is σ = 9321984. Its totient is φ = 2217600.

The previous prime is 4957093. The next prime is 4957097. The reversal of 4957095 is 5907594.

4957095 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4957093) and next prime (4957097).

It is not a de Polignac number, because 4957095 - 21 = 4957093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 990 + ... + 3300.

It is an arithmetic number, because the mean of its divisors is an integer number (291312).

Almost surely, 24957095 is an apocalyptic number.

4957095 is a deficient number, since it is larger than the sum of its proper divisors (4364889).

4957095 is a wasteful number, since it uses less digits than its factorization.

4957095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 4957095 is about 2226.4534578562. The cubic root of 4957095 is about 170.5070788219.

The spelling of 4957095 in words is "four million, nine hundred fifty-seven thousand, ninety-five".

Divisors: 1 3 5 11 13 15 33 39 55 65 143 165 195 429 715 2145 2311 6933 11555 25421 30043 34665 76263 90129 127105 150215 330473 381315 450645 991419 1652365 4957095