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2552247204 = 2231347348097
BaseRepresentation
bin1001100000100000…
…0011001110100100
320120212111120222020
42120020003032210
520211333402304
61101131303140
7120150512643
oct23010031644
96525446866
102552247204
11109a74a111
125b28aaab0
133189c3660
141a2d7135a
15ee0eb5d9
hex982033a4

2552247204 has 48 divisors (see below), whose sum is σ = 6549811968. Its totient is φ = 768595968.

The previous prime is 2552247199. The next prime is 2552247209. The reversal of 2552247204 is 4027422552.

It is an interprime number because it is at equal distance from previous prime (2552247199) and next prime (2552247209).

It is not an unprimeable number, because it can be changed into a prime (2552247209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166717 + ... + 181380.

It is an arithmetic number, because the mean of its divisors is an integer number (136454416).

Almost surely, 22552247204 is an apocalyptic number.

It is an amenable number.

2552247204 is an abundant number, since it is smaller than the sum of its proper divisors (3997564764).

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

2552247204 is a wasteful number, since it uses less digits than its factorization.

2552247204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348164 (or 348162 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 2552247204 is about 50519.7704270318. The cubic root of 2552247204 is about 1366.5984135919.

Adding to 2552247204 its reverse (4027422552), we get a palindrome (6579669756).

The spelling of 2552247204 in words is "two billion, five hundred fifty-two million, two hundred forty-seven thousand, two hundred four".

Divisors: 1 2 3 4 6 12 13 26 39 47 52 78 94 141 156 188 282 564 611 1222 1833 2444 3666 7332 348097 696194 1044291 1392388 2088582 4177164 4525261 9050522 13575783 16360559 18101044 27151566 32721118 49081677 54303132 65442236 98163354 196326708 212687267 425374534 638061801 850749068 1276123602 2552247204