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60150250816 = 261755285157
BaseRepresentation
bin111000000001001110…
…111111110101000000
312202020222022100010021
4320001032333311000
51441141431011231
643344352343224
74226402460505
oct700116776500
9182228270107
1060150250816
1123567280797
12b7a8244b14
1358979162b6
142ca88054ac
151870a31811
hexe013bfd40

60150250816 has 28 divisors (see below), whose sum is σ = 126381871188. Its totient is φ = 28305999872.

The previous prime is 60150250813. The next prime is 60150250817. The reversal of 60150250816 is 61805205106.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 53861126400 + 6289124416 = 232080^2 + 79304^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60150250813) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 27641491 + ... + 27643666.

Almost surely, 260150250816 is an apocalyptic number.

It is an amenable number.

60150250816 is an abundant number, since it is smaller than the sum of its proper divisors (66231620372).

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

60150250816 is a wasteful number, since it uses less digits than its factorization.

60150250816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55285186 (or 55285176 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 60150250816 in words is "sixty billion, one hundred fifty million, two hundred fifty thousand, eight hundred sixteen".

Divisors: 1 2 4 8 16 17 32 34 64 68 136 272 544 1088 55285157 110570314 221140628 442281256 884562512 939847669 1769125024 1879695338 3538250048 3759390676 7518781352 15037562704 30075125408 60150250816