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51124110553010 = 25114339710709603
BaseRepresentation
bin10111001111111010000100…
…11100101110111110110010
320201000102021011111000210102
423213331002130232332302
523200104134300144020
6300422031523432402
713524411055443125
oct1347750234567662
9221012234430712
1051124110553010
1115320682671450
125898241225702
13226aca1694561
14c8a5c4c883bc
155d9cc718d475
hex2e7f4272efb2

51124110553010 has 32 divisors (see below), whose sum is σ = 100391485188672. Its totient is φ = 18590155535680.

The previous prime is 51124110552997. The next prime is 51124110553051. The reversal of 51124110553010 is 1035501142115.

It is a happy number.

It is a super-2 number, since 2×511241105530102 (a number of 28 digits) contains 22 as substring.

It is a Curzon 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, 581132 + ... + 10128471.

It is an arithmetic number, because the mean of its divisors is an integer number (3137233912146).

Almost surely, 251124110553010 is an apocalyptic number.

51124110553010 is a deficient number, since it is larger than the sum of its proper divisors (49267374635662).

51124110553010 is a wasteful number, since it uses less digits than its factorization.

51124110553010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10753018.

The product of its (nonzero) digits is 3000, while the sum is 29.

Adding to 51124110553010 its reverse (1035501142115), we get a palindrome (52159611695125).

The spelling of 51124110553010 in words is "fifty-one trillion, one hundred twenty-four billion, one hundred ten million, five hundred fifty-three thousand, ten".

Divisors: 1 2 5 10 11 22 55 110 43397 86794 216985 433970 477367 954734 2386835 4773670 10709603 21419206 53548015 107096030 117805633 235611266 589028165 1178056330 464764641391 929529282782 2323823206955 4647646413910 5112411055301 10224822110602 25562055276505 51124110553010