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60442408152 = 23327119925413
BaseRepresentation
bin111000010010101001…
…011111010011011000
312210000100001110122100
4320102221133103120
51442241224030102
643433350323400
74236550664250
oct702251372330
9183010043570
1060442408152
11236a7188935
12b86a059560
1359132c9469
142cd5536960
15188b4e1a1c
hexe12a5f4d8

60442408152 has 48 divisors (see below), whose sum is σ = 187083645840. Its totient is φ = 17269259328.

The previous prime is 60442408139. The next prime is 60442408177. The reversal of 60442408152 is 25180424406.

60442408152 is a `hidden beast` number, since 60 + 4 + 42 + 408 + 152 = 666.

60442408152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59962203 + ... + 59963210.

It is an arithmetic number, because the mean of its divisors is an integer number (3897575955).

Almost surely, 260442408152 is an apocalyptic number.

It is an amenable number.

60442408152 is an abundant number, since it is smaller than the sum of its proper divisors (126641237688).

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

60442408152 is a wasteful number, since it uses less digits than its factorization.

60442408152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119925432 (or 119925425 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 60442408152 in words is "sixty billion, four hundred forty-two million, four hundred eight thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 119925413 239850826 359776239 479701652 719552478 839477891 959403304 1079328717 1439104956 1678955782 2158657434 2518433673 2878209912 3357911564 4317314868 5036867346 6715823128 7555301019 8634629736 10073734692 15110602038 20147469384 30221204076 60442408152