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52551470496 = 2537181432053
BaseRepresentation
bin110000111100010011…
…111100110110100000
312000122101212022011010
4300330103330312200
51330111134023441
640050344220520
73540163062150
oct607423746640
9160571768133
1052551470496
1120317a31658
12a22746a740
134c56550995
14278753c760
15157888b116
hexc3c4fcda0

52551470496 has 96 divisors (see below), whose sum is σ = 158525797248. Its totient is φ = 14931717120.

The previous prime is 52551470483. The next prime is 52551470509. The reversal of 52551470496 is 69407415525.

52551470496 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 (52551470483) and next prime (52551470509).

It is a tau number, because it is divible by the number of its divisors (96).

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

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, 94395 + ... + 337658.

It is an arithmetic number, because the mean of its divisors is an integer number (1651310388).

Almost surely, 252551470496 is an apocalyptic number.

52551470496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52551470496 is an abundant number, since it is smaller than the sum of its proper divisors (105974326752).

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

52551470496 is a wasteful number, since it uses less digits than its factorization.

52551470496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432254 (or 432246 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 52551470496 in words is "fifty-two billion, five hundred fifty-one million, four hundred seventy thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 181 224 336 362 543 672 724 1086 1267 1448 2172 2534 2896 3801 4344 5068 5792 7602 8688 10136 15204 17376 20272 30408 40544 60816 121632 432053 864106 1296159 1728212 2592318 3024371 3456424 5184636 6048742 6912848 9073113 10369272 12097484 13825696 18146226 20738544 24194968 36292452 41477088 48389936 72584904 78201593 96779872 145169808 156403186 234604779 290339616 312806372 469209558 547411151 625612744 938419116 1094822302 1251225488 1642233453 1876838232 2189644604 2502450976 3284466906 3753676464 4379289208 6568933812 7507352928 8758578416 13137867624 17517156832 26275735248 52551470496