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6252401012 = 221113131181461
BaseRepresentation
bin1011101001010110…
…00001000101110100
3121010201222212202212
411310223001011310
5100301103313022
62512230352552
7310640350244
oct56453010564
917121885685
106252401012
112719354470
121265abb758
1378846c290
14434551b24
15268d933e2
hex174ac1174

6252401012 has 96 divisors (see below), whose sum is σ = 13052527488. Its totient is φ = 2583360000.

The previous prime is 6252401011. The next prime is 6252401021. The reversal of 6252401012 is 2101042526.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6252401011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13562462 + ... + 13562922.

It is an arithmetic number, because the mean of its divisors is an integer number (135963828).

Almost surely, 26252401012 is an apocalyptic number.

It is an amenable number.

6252401012 is an abundant number, since it is smaller than the sum of its proper divisors (6800126476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6252401012 is a wasteful number, since it uses less digits than its factorization.

6252401012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 6252401012 is about 79072.1253793016. The cubic root of 6252401012 is about 1842.2515965572.

Adding to 6252401012 its reverse (2101042526), we get a palindrome (8353443538).

The spelling of 6252401012 in words is "six billion, two hundred fifty-two million, four hundred one thousand, twelve".

Divisors: 1 2 4 11 13 22 26 44 52 131 143 181 262 286 362 461 524 572 724 922 1441 1703 1844 1991 2353 2882 3406 3982 4706 5071 5764 5993 6812 7964 9412 10142 11986 18733 20284 23711 23972 25883 37466 47422 51766 60391 65923 74932 83441 94844 103532 120782 131846 166882 241564 260821 263692 308243 333764 521642 616486 664301 785083 917851 1043284 1084733 1232972 1328602 1570166 1835702 2169466 2657204 3140332 3390673 3671404 4338932 6781346 8635913 10930771 11932063 13562692 17271826 21861542 23864126 34543652 43723084 47728252 120238481 142100023 240476962 284200046 480953924 568400092 1563100253 3126200506 6252401012