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60672672 = 253370223
BaseRepresentation
bin1110011101110…
…0101010100000
311020011111021000
43213130222200
5111013011142
610004232000
71334465154
oct347345240
9136144230
1060672672
1131280305
121839b600
13c7541b8
1480b5064
1554d714c
hex39dcaa0

60672672 has 48 divisors (see below), whose sum is σ = 176964480. Its totient is φ = 20223936.

The previous prime is 60672641. The next prime is 60672683. The reversal of 60672672 is 27627606.

60672672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

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 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, 34248 + ... + 35975.

It is an arithmetic number, because the mean of its divisors is an integer number (3686760).

Almost surely, 260672672 is an apocalyptic number.

It is an amenable number.

60672672 is an abundant number, since it is smaller than the sum of its proper divisors (116291808).

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

60672672 is a wasteful number, since it uses less digits than its factorization.

60672672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70242 (or 70228 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 60672672 is about 7789.2664609705. The cubic root of 60672672 is about 392.9443426804.

The spelling of 60672672 in words is "sixty million, six hundred seventy-two thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 70223 140446 210669 280892 421338 561784 632007 842676 1123568 1264014 1685352 1896021 2247136 2528028 3370704 3792042 5056056 6741408 7584084 10112112 15168168 20224224 30336336 60672672