Search a number
-
+
60440604060 = 22359371075073
BaseRepresentation
bin111000010010100010…
…100110110110011100
312210000012122210220010
4320102202212312130
51442240243312220
643433243523220
74236526441434
oct702242466634
9183005583803
1060440604060
11236a6166451
12b869529510
135912b17255
142cd51c72c4
15188b2871e0
hexe128a6d9c

60440604060 has 48 divisors (see below), whose sum is σ = 169414461216. Its totient is φ = 16100278272.

The previous prime is 60440604041. The next prime is 60440604083. The reversal of 60440604060 is 6040604406.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481317 + ... + 593756.

It is an arithmetic number, because the mean of its divisors is an integer number (3529467942).

Almost surely, 260440604060 is an apocalyptic number.

60440604060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60440604060 is an abundant number, since it is smaller than the sum of its proper divisors (108973857156).

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

60440604060 is a wasteful number, since it uses less digits than its factorization.

60440604060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076022 (or 1076020 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 60440604060 in words is "sixty billion, four hundred forty million, six hundred four thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 937 1874 2811 3748 4685 5622 9370 11244 14055 18740 28110 56220 1075073 2150146 3225219 4300292 5375365 6450438 10750730 12900876 16126095 21501460 32252190 64504380 1007343401 2014686802 3022030203 4029373604 5036717005 6044060406 10073434010 12088120812 15110151015 20146868020 30220302030 60440604060