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4252253504 = 26197347903
BaseRepresentation
bin1111110101110100…
…0011110101000000
3101222100100212012112
43331131003311000
532202034103004
61541540314452
7210242362352
oct37535036500
911870325175
104252253504
111892316aa4
129a80a2a28
13529c72a45
142c4a590d2
1519d4a1e6e
hexfd743d40

4252253504 has 56 divisors (see below), whose sum is σ = 9004035840. Its totient is φ = 1986591744.

The previous prime is 4252253479. The next prime is 4252253543. The reversal of 4252253504 is 4053522524.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64817 + ... + 112719.

Almost surely, 24252253504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4252253504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4502017920).

4252253504 is an abundant number, since it is smaller than the sum of its proper divisors (4751782336).

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

4252253504 is a wasteful number, since it uses less digits than its factorization.

4252253504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48007 (or 47997 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 4252253504 is about 65209.3053482400. The cubic root of 4252253504 is about 1620.0921433135.

The spelling of 4252253504 in words is "four billion, two hundred fifty-two million, two hundred fifty-three thousand, five hundred four".

Divisors: 1 2 4 8 16 19 32 38 64 73 76 146 152 292 304 584 608 1168 1216 1387 2336 2774 4672 5548 11096 22192 44384 47903 88768 95806 191612 383224 766448 910157 1532896 1820314 3065792 3496919 3640628 6993838 7281256 13987676 14562512 27975352 29125024 55950704 58250048 66441461 111901408 132882922 223802816 265765844 531531688 1063063376 2126126752 4252253504