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54630676 = 2213657669
BaseRepresentation
bin1101000001100…
…1100100010100
310210210112012101
43100121210110
5102441140201
65230531444
71232232052
oct320314424
9123715171
1054630676
1128923921
1216366b84
13b41a059
1473811d2
154be1d01
hex3419914

54630676 has 6 divisors (see below), whose sum is σ = 95603690. Its totient is φ = 27315336.

The previous prime is 54630629. The next prime is 54630677. The reversal of 54630676 is 67603645.

It can be written as a sum of positive squares in only one way, i.e., 53670276 + 960400 = 7326^2 + 980^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54630677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6828831 + ... + 6828838.

Almost surely, 254630676 is an apocalyptic number.

It is an amenable number.

54630676 is a deficient number, since it is larger than the sum of its proper divisors (40973014).

54630676 is a wasteful number, since it uses less digits than its factorization.

54630676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13657673 (or 13657671 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 54630676 is about 7391.2567267008. The cubic root of 54630676 is about 379.4421083947.

The spelling of 54630676 in words is "fifty-four million, six hundred thirty thousand, six hundred seventy-six".

Divisors: 1 2 4 13657669 27315338 54630676