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60528490608 = 24319108761057
BaseRepresentation
bin111000010111110001…
…110111100001110000
312210020100000220120110
4320113301313201300
51442430243144413
643450103341320
74241644452435
oct702761674160
9183210026513
1060528490608
1123740833963
12b892a51840
1359280a9221
142d02b43b8c
151893d478c3
hexe17c77870

60528490608 has 80 divisors (see below), whose sum is σ = 164749137920. Its totient is φ = 19096363008.

The previous prime is 60528490597. The next prime is 60528490697. The reversal of 60528490608 is 80609482506.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 960816 + ... + 1021872.

It is an arithmetic number, because the mean of its divisors is an integer number (2059364224).

Almost surely, 260528490608 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 60528490608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82374568960).

60528490608 is an abundant number, since it is smaller than the sum of its proper divisors (104220647312).

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

60528490608 is a wasteful number, since it uses less digits than its factorization.

60528490608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62174 (or 62168 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 60528490608 in words is "sixty billion, five hundred twenty-eight million, four hundred ninety thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 1087 2174 3261 4348 6522 8696 13044 17392 20653 26088 41306 52176 61057 61959 82612 122114 123918 165224 183171 244228 247836 330448 366342 488456 495672 732684 976912 991344 1160083 1465368 2320166 2930736 3480249 4640332 6960498 9280664 13920996 18561328 27841992 55683984 66368959 132737918 199106877 265475836 398213754 530951672 796427508 1061903344 1261010221 1592855016 2522020442 3185710032 3783030663 5044040884 7566061326 10088081768 15132122652 20176163536 30264245304 60528490608