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6460143660132 = 22317311995133307
BaseRepresentation
bin101111000000001111010…
…0100010110110001100100
3211212120202112000102021220
41132000132210112301210
51321320333234111012
621423425442340340
71234505245043121
oct136003644266144
924776675012256
106460143660132
112070805753898
1288402905a6b0
1337b25c1175c6
1418495b95d748
15b309aa1008c
hex5e01e916c64

6460143660132 has 96 divisors (see below), whose sum is σ = 16557998284800. Its totient is φ = 1951477608960.

The previous prime is 6460143660077. The next prime is 6460143660167. The reversal of 6460143660132 is 2310663410646.

It is a super-2 number, since 2×64601436601322 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1308178 + ... + 3825129.

It is an arithmetic number, because the mean of its divisors is an integer number (172479148800).

Almost surely, 26460143660132 is an apocalyptic number.

6460143660132 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6460143660132 is an abundant number, since it is smaller than the sum of its proper divisors (10097854624668).

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

6460143660132 is a wasteful number, since it uses less digits than its factorization.

6460143660132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133561 (or 5133559 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 6460143660132 in words is "six trillion, four hundred sixty billion, one hundred forty-three million, six hundred sixty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 17 31 34 51 62 68 93 102 124 186 199 204 372 398 527 597 796 1054 1194 1581 2108 2388 3162 3383 6169 6324 6766 10149 12338 13532 18507 20298 24676 37014 40596 74028 104873 209746 314619 419492 629238 1258476 5133307 10266614 15399921 20533228 30799842 61599684 87266219 159132517 174532438 261798657 318265034 349064876 477397551 523597314 636530068 954795102 1021528093 1047194628 1909590204 2043056186 2705252789 3064584279 4086112372 5410505578 6129168558 8115758367 10821011156 12258337116 16231516734 17365977581 31667370883 32463033468 34731955162 52097932743 63334741766 69463910324 95002112649 104195865486 126669483532 190004225298 208391730972 380008450596 538345305011 1076690610022 1615035915033 2153381220044 3230071830066 6460143660132