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60231496 = 2313797331
BaseRepresentation
bin1110010111000…
…0111101001000
311012100002002011
43211300331020
5110404401441
65550545304
71330650013
oct345607510
9135302064
1060231496
1130aa98a6
1218208234
13c62b450
147ddc37a
15544b581
hex3970f48

60231496 has 32 divisors (see below), whose sum is σ = 123177600. Its totient is φ = 27443520.

The previous prime is 60231491. The next prime is 60231511. The reversal of 60231496 is 69413206.

60231496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×602314962 = 7255666220796032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60231491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4551 + ... + 11881.

It is an arithmetic number, because the mean of its divisors is an integer number (3849300).

Almost surely, 260231496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60231496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61588800).

60231496 is an abundant number, since it is smaller than the sum of its proper divisors (62946104).

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

60231496 is a wasteful number, since it uses less digits than its factorization.

60231496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7429 (or 7425 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 60231496 is about 7760.8953091766. The cubic root of 60231496 is about 391.9896047500.

The spelling of 60231496 in words is "sixty million, two hundred thirty-one thousand, four hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 79 104 158 316 632 1027 2054 4108 7331 8216 14662 29324 58648 95303 190606 381212 579149 762424 1158298 2316596 4633192 7528937 15057874 30115748 60231496