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468233044 = 221092773877
BaseRepresentation
bin11011111010001…
…010101101010100
31012122001200222121
4123322022231110
51424331424134
6114243505324
714413625626
oct3372125524
91178050877
10468233044
1122033a464
12110988244
1376011a96
1446286c16
152b190ab4
hex1be8ab54

468233044 has 24 divisors (see below), whose sum is σ = 830124680. Its totient is φ = 231071616.

The previous prime is 468233041. The next prime is 468233053. The reversal of 468233044 is 440332864.

It can be written as a sum of positive squares in 4 ways, for example, as 16160400 + 452072644 = 4020^2 + 21262^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468233041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118834 + ... + 122710.

Almost surely, 2468233044 is an apocalyptic number.

It is an amenable number.

468233044 is a deficient number, since it is larger than the sum of its proper divisors (361891636).

468233044 is a wasteful number, since it uses less digits than its factorization.

468233044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267 (or 4265 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 468233044 is about 21638.6932137780. The cubic root of 468233044 is about 776.5224565601.

The spelling of 468233044 in words is "four hundred sixty-eight million, two hundred thirty-three thousand, forty-four".

Divisors: 1 2 4 109 218 277 436 554 1108 3877 7754 15508 30193 60386 120772 422593 845186 1073929 1690372 2147858 4295716 117058261 234116522 468233044