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60928272152 = 23114759924593
BaseRepresentation
bin111000101111100110…
…111010011100011000
312211021012021220202022
4320233212322130120
51444240114202102
643553504154012
74254600524336
oct705746723430
9184235256668
1060928272152
112392646a730
12b984908908
13598cb72257
142d3dc8cb56
1518b8eb65a2
hexe2f9ba718

60928272152 has 64 divisors (see below), whose sum is σ = 127495296000. Its totient is φ = 27059069440.

The previous prime is 60928272131. The next prime is 60928272217. The reversal of 60928272152 is 25127282906.

It is a super-2 number, since 2×609282721522 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2465168 + ... + 2489760.

It is an arithmetic number, because the mean of its divisors is an integer number (1992114000).

Almost surely, 260928272152 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 60928272152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63747648000).

60928272152 is an abundant number, since it is smaller than the sum of its proper divisors (66567023848).

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

60928272152 is a wasteful number, since it uses less digits than its factorization.

60928272152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25256 (or 25252 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 60928272152 in words is "sixty billion, nine hundred twenty-eight million, two hundred seventy-two thousand, one hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 47 88 94 188 376 517 599 1034 1198 2068 2396 4136 4792 6589 13178 24593 26356 28153 49186 52712 56306 98372 112612 196744 225224 270523 309683 541046 619366 1082092 1155871 1238732 2164184 2311742 2477464 4623484 9246968 12714581 14731207 25429162 29462414 50858324 58924828 101716648 117849656 162043277 324086554 648173108 692366729 1296346216 1384733458 2769466916 5538933832 7616034019 15232068038 30464136076 60928272152