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55083710 = 25111273943
BaseRepresentation
bin1101001000100…
…0001010111110
310211122112122102
43102020022332
5103100134320
65244345102
71236126623
oct322101276
9124575572
1055083710
1129103230
1216545192
13b548316
14745c34a
154c81175
hex34882be

55083710 has 32 divisors (see below), whose sum is σ = 109043712. Its totient is φ = 19867680.

The previous prime is 55083709. The next prime is 55083733. The reversal of 55083710 is 1738055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11999 + ... + 15941.

It is an arithmetic number, because the mean of its divisors is an integer number (3407616).

Almost surely, 255083710 is an apocalyptic number.

55083710 is a deficient number, since it is larger than the sum of its proper divisors (53960002).

55083710 is a wasteful number, since it uses less digits than its factorization.

55083710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 55083710 is about 7421.8400683388. The cubic root of 55083710 is about 380.4880847306.

The spelling of 55083710 in words is "fifty-five million, eighty-three thousand, seven hundred ten".

Divisors: 1 2 5 10 11 22 55 110 127 254 635 1270 1397 2794 3943 6985 7886 13970 19715 39430 43373 86746 216865 433730 500761 1001522 2503805 5007610 5508371 11016742 27541855 55083710