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5553105252 = 2232959270461
BaseRepresentation
bin1010010101111110…
…11010100101100100
3112100000010222022220
411022333122211210
542333043332002
62315010152340
7254416421142
oct51277324544
915300128286
105553105252
11239a646192
1210ab8826b0
136a66185c6
143a971c592
152277ae7bc
hex14afda964

5553105252 has 48 divisors (see below), whose sum is σ = 13631284800. Its totient is φ = 1756908160.

The previous prime is 5553105227. The next prime is 5553105253. The reversal of 5553105252 is 2525013555.

It is not an unprimeable number, because it can be changed into a prime (5553105253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114699 + ... + 155762.

It is an arithmetic number, because the mean of its divisors is an integer number (283985100).

Almost surely, 25553105252 is an apocalyptic number.

It is an amenable number.

5553105252 is an abundant number, since it is smaller than the sum of its proper divisors (8078179548).

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

5553105252 is a wasteful number, since it uses less digits than its factorization.

5553105252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270556 (or 270554 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 5553105252 is about 74519.1603012272. The cubic root of 5553105252 is about 1770.8371934068.

The spelling of 5553105252 in words is "five billion, five hundred fifty-three million, one hundred five thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 29 58 59 87 116 118 174 177 236 348 354 708 1711 3422 5133 6844 10266 20532 270461 540922 811383 1081844 1622766 3245532 7843369 15686738 15957199 23530107 31373476 31914398 47060214 47871597 63828796 94120428 95743194 191486388 462758771 925517542 1388276313 1851035084 2776552626 5553105252