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30086470376 = 23371095231783
BaseRepresentation
bin11100000001010010…
…110001101011101000
32212122210000001102122
4130001102301223220
5443104114023001
621453241250412
72113366531034
oct340122615350
985583001378
1030086470376
111183a034556
1259b7a93a08
132ab627c5c1
141655b171c4
15bb1509b1b
hex7014b1ae8

30086470376 has 64 divisors (see below), whose sum is σ = 58612963200. Its totient is φ = 14466532608.

The previous prime is 30086470291. The next prime is 30086470423. The reversal of 30086470376 is 67307468003.

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, 16873181 + ... + 16874963.

It is an arithmetic number, because the mean of its divisors is an integer number (915827550).

Almost surely, 230086470376 is an apocalyptic number.

It is an amenable number.

30086470376 is a deficient number, since it is larger than the sum of its proper divisors (28526492824).

30086470376 is a wasteful number, since it uses less digits than its factorization.

30086470376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458 (or 2454 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 30086470376 in words is "thirty billion, eighty-six million, four hundred seventy thousand, three hundred seventy-six".

Divisors: 1 2 4 8 37 74 109 148 218 296 436 523 872 1046 1783 2092 3566 4033 4184 7132 8066 14264 16132 19351 32264 38702 57007 65971 77404 114014 131942 154808 194347 228028 263884 388694 456056 527768 777388 932509 1554776 1865018 2109259 3730036 4218518 7190839 7460072 8437036 14381678 16874072 28763356 34502833 57526712 69005666 101643481 138011332 203286962 276022664 406573924 813147848 3760808797 7521617594 15043235188 30086470376