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159480304984 = 237111319915123
BaseRepresentation
bin1001010010000111000…
…1000101010101011000
3120020122110022220110101
42110201301011111120
510103103424224414
6201133024225144
714344033140250
oct2244161052530
9506573286411
10159480304984
11616a9524650
1226aa976b1b4
13120676aa190
147a0c8b2960
154236033a74
hex2521c45558

159480304984 has 64 divisors (see below), whose sum is σ = 401488899840. Its totient is φ = 57355551360.

The previous prime is 159480304979. The next prime is 159480305011. The reversal of 159480304984 is 489403084951.

159480304984 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 9949554 + ... + 9965569.

It is an arithmetic number, because the mean of its divisors is an integer number (6273264060).

Almost surely, 2159480304984 is an apocalyptic number.

159480304984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

159480304984 is an abundant number, since it is smaller than the sum of its proper divisors (242008594856).

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

159480304984 is a wasteful number, since it uses less digits than its factorization.

159480304984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19915160 (or 19915156 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

It can be divided in two parts, 159480 and 304984, that added together give a palindrome (464464).

The spelling of 159480304984 in words is "one hundred fifty-nine billion, four hundred eighty million, three hundred four thousand, nine hundred eighty-four".

Divisors: 1 2 4 7 8 11 13 14 22 26 28 44 52 56 77 88 91 104 143 154 182 286 308 364 572 616 728 1001 1144 2002 4004 8008 19915123 39830246 79660492 139405861 159320984 219066353 258896599 278811722 438132706 517793198 557623444 876265412 1035586396 1115246888 1533464471 1752530824 1812276193 2071172792 2847862589 3066928942 3624552386 5695725178 6133857884 7249104772 11391450356 12267715768 14498209544 19935038123 22782900712 39870076246 79740152492 159480304984