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60701264 = 2413291833
BaseRepresentation
bin1110011110001…
…1101001010000
311020012221110222
43213203221100
5111014420024
610005012212
71334644421
oct347435120
9136187428
1060701264
113129a838
12183b4068
13c764210
1480c1648
1554e085e
hex39e3a50

60701264 has 20 divisors (see below), whose sum is σ = 126655956. Its totient is φ = 28015872.

The previous prime is 60701261. The next prime is 60701273. The reversal of 60701264 is 46210706.

60701264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 32398864 + 28302400 = 5692^2 + 5320^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60701261) 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 3 ways as a sum of consecutive naturals, for example, 145709 + ... + 146124.

Almost surely, 260701264 is an apocalyptic number.

It is an amenable number.

60701264 is an abundant number, since it is smaller than the sum of its proper divisors (65954692).

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

60701264 is a wasteful number, since it uses less digits than its factorization.

60701264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291854 (or 291848 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 60701264 is about 7791.1015909177. The cubic root of 60701264 is about 393.0060580013.

The spelling of 60701264 in words is "sixty million, seven hundred one thousand, two hundred sixty-four".

Divisors: 1 2 4 8 13 16 26 52 104 208 291833 583666 1167332 2334664 3793829 4669328 7587658 15175316 30350632 60701264