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8003575252 = 227129999397
BaseRepresentation
bin1110111010000110…
…01101110111010100
3202122210010202020001
413131003031313110
5112342403402002
63402104221044
7402223160431
oct73503156724
922583122201
108003575252
11343789a602
12167446a784
139a71c555a
1455cd58b88
1531c9a4a87
hex1dd0cddd4

8003575252 has 24 divisors (see below), whose sum is σ = 14209776000. Its totient is φ = 3943689120.

The previous prime is 8003575243. The next prime is 8003575289. The reversal of 8003575252 is 2525753008.

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 7 ways as a sum of consecutive naturals, for example, 847018 + ... + 856414.

It is an arithmetic number, because the mean of its divisors is an integer number (592074000).

Almost surely, 28003575252 is an apocalyptic number.

It is an amenable number.

8003575252 is a deficient number, since it is larger than the sum of its proper divisors (6206200748).

8003575252 is a wasteful number, since it uses less digits than its factorization.

8003575252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12471 (or 12469 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 8003575252 is about 89462.7031337641. The cubic root of 8003575252 is about 2000.2978932943.

The spelling of 8003575252 in words is "eight billion, three million, five hundred seventy-five thousand, two hundred fifty-two".

Divisors: 1 2 4 71 142 284 2999 5998 9397 11996 18794 37588 212929 425858 667187 851716 1334374 2668748 28181603 56363206 112726412 2000893813 4001787626 8003575252