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48555507608 = 23196122932
BaseRepresentation
bin101101001110001000…
…100011111110011000
311122022220202100120122
4231032020203332120
51243420202220413
634150041012412
73336152001446
oct551610437630
9148286670518
1048555507608
1119657355593
1294b1184108
13476a7139ba
1424c8959b96
1513e2b62108
hexb4e223f98

48555507608 has 72 divisors (see below), whose sum is σ = 97763690700. Its totient is φ = 22545717120.

The previous prime is 48555507599. The next prime is 48555507617. The reversal of 48555507608 is 80670555584.

It is a happy number.

48555507608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48555507599) and next prime (48555507617).

It is a self number, because there is not a number n which added to its sum of digits gives 48555507608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 165718310 + ... + 165718602.

Almost surely, 248555507608 is an apocalyptic number.

It is an amenable number.

48555507608 is an abundant number, since it is smaller than the sum of its proper divisors (49208183092).

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

48555507608 is an equidigital number, since it uses as much as digits as its factorization.

48555507608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 53.

The spelling of 48555507608 in words is "forty-eight billion, five hundred fifty-five million, five hundred seven thousand, six hundred eight".

Divisors: 1 2 4 8 19 38 61 76 122 152 244 293 488 586 1159 1172 2318 2344 3721 4636 5567 7442 9272 11134 14884 17873 22268 29768 35746 44536 70699 71492 85849 141398 142984 171698 282796 339587 343396 565592 679174 686792 1090253 1358348 1631131 2180506 2716696 3262262 4361012 5236789 6524524 8722024 10473578 13049048 20714807 20947156 41429614 41894312 82859228 99498991 165718456 198997982 319444129 397995964 638888258 795991928 1277776516 2555553032 6069438451 12138876902 24277753804 48555507608