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468914772 = 22359662309
BaseRepresentation
bin11011111100110…
…001001001010100
31012200100100010210
4123330301021110
51430020233042
6114310245420
714422465314
oct3374611124
91180310123
10468914772
11220765677
12111056870
13761c0181
14463c3444
152b277a9c
hex1bf31254

468914772 has 24 divisors (see below), whose sum is σ = 1112680800. Its totient is φ = 153655456.

The previous prime is 468914753. The next prime is 468914779. The reversal of 468914772 is 277419864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468914779) 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, 330447 + ... + 331862.

It is an arithmetic number, because the mean of its divisors is an integer number (46361700).

Almost surely, 2468914772 is an apocalyptic number.

It is an amenable number.

468914772 is an abundant number, since it is smaller than the sum of its proper divisors (643766028).

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

468914772 is a wasteful number, since it uses less digits than its factorization.

468914772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662375 (or 662373 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 468914772 is about 21654.4400066130. The cubic root of 468914772 is about 776.8991353660.

The spelling of 468914772 in words is "four hundred sixty-eight million, nine hundred fourteen thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 12 59 118 177 236 354 708 662309 1324618 1986927 2649236 3973854 7947708 39076231 78152462 117228693 156304924 234457386 468914772