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428830103468 = 2213172511932677
BaseRepresentation
bin1100011110110000100…
…01000001011110101100
31111222212220111101000202
412033120101001132230
524011221001302333
6525000221213032
742660544510544
oct6173021013654
91458786441022
10428830103468
11155958460898
126b13a401178
133159151c070
1416a810b6324
15b24c9815e8
hex63d84417ac

428830103468 has 48 divisors (see below), whose sum is σ = 859129485984. Its totient is φ = 185536896000.

The previous prime is 428830103459. The next prime is 428830103483. The reversal of 428830103468 is 864301038824.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744455 + ... + 1188222.

It is an arithmetic number, because the mean of its divisors is an integer number (17898530958).

Almost surely, 2428830103468 is an apocalyptic number.

It is an amenable number.

428830103468 is an abundant number, since it is smaller than the sum of its proper divisors (430299382516).

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

428830103468 is a wasteful number, since it uses less digits than its factorization.

428830103468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932962 (or 1932960 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 428830103468 in words is "four hundred twenty-eight billion, eight hundred thirty million, one hundred three thousand, four hundred sixty-eight".

Divisors: 1 2 4 13 17 26 34 52 68 221 251 442 502 884 1004 3263 4267 6526 8534 13052 17068 55471 110942 221884 1932677 3865354 7730708 25124801 32855509 50249602 65711018 100499204 131422036 427121617 485101927 854243234 970203854 1708486468 1940407708 6306325051 8246732759 12612650102 16493465518 25225300204 32986931036 107207525867 214415051734 428830103468