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4790097 = 34134549
BaseRepresentation
bin10010010001011101010001
3100000100210000
4102101131101
52211240342
6250400213
755500204
oct22213521
910010700
104790097
112781964
121730069
13cb93a0
148c993b
1564944c
hex491751

4790097 has 20 divisors (see below), whose sum is σ = 7707700. Its totient is φ = 2947104.

The previous prime is 4790063. The next prime is 4790111. The reversal of 4790097 is 7900974.

It can be written as a sum of positive squares in 2 ways, for example, as 2047761 + 2742336 = 1431^2 + 1656^2 .

It is not a de Polignac number, because 4790097 - 27 = 4789969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4790047) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1222 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (385385).

Almost surely, 24790097 is an apocalyptic number.

It is an amenable number.

4790097 is a deficient number, since it is larger than the sum of its proper divisors (2917603).

4790097 is a wasteful number, since it uses less digits than its factorization.

4790097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 4565 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 4790097 is about 2188.6290229274. The cubic root of 4790097 is about 168.5704460552.

The spelling of 4790097 in words is "four million, seven hundred ninety thousand, ninety-seven".

Divisors: 1 3 9 13 27 39 81 117 351 1053 4549 13647 40941 59137 122823 177411 368469 532233 1596699 4790097