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2052504024 = 233139615259
BaseRepresentation
bin111101001010110…
…1011100111011000
312022001011000012120
41322111223213120
513200420112044
6535400141240
7101601665514
oct17225534730
95261130176
102052504024
1196364871a
12493467820
132692cb42c
14156845144
15c02d4519
hex7a56b9d8

2052504024 has 32 divisors (see below), whose sum is σ = 5168184000. Its totient is φ = 679244832.

The previous prime is 2052504011. The next prime is 2052504031. The reversal of 2052504024 is 4204052502.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2052503985 and 2052504003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304294 + ... + 310965.

It is an arithmetic number, because the mean of its divisors is an integer number (161505750).

Almost surely, 22052504024 is an apocalyptic number.

2052504024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2052504024 is an abundant number, since it is smaller than the sum of its proper divisors (3115679976).

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

2052504024 is a wasteful number, since it uses less digits than its factorization.

2052504024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615407 (or 615403 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 2052504024 is about 45304.5695708501. The cubic root of 2052504024 is about 1270.8511094855.

Adding to 2052504024 its reverse (4204052502), we get a palindrome (6256556526).

The spelling of 2052504024 in words is "two billion, fifty-two million, five hundred four thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 139 278 417 556 834 1112 1668 3336 615259 1230518 1845777 2461036 3691554 4922072 7383108 14766216 85521001 171042002 256563003 342084004 513126006 684168008 1026252012 2052504024