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4746674673680 = 245193130726791
BaseRepresentation
bin100010100010010101111…
…0110111001100000010000
3121210202222220211012010212
41011010223312321200100
51110232142204024210
614032331531343252
7666636011005352
oct105045366714020
917722886735125
104746674673680
111570065120445
12647b2b8b1b28
132857c00c6484
14125a514850d2
1583712a00805
hex4512bdb9810

4746674673680 has 40 divisors (see below), whose sum is σ = 11041734158784. Its totient is φ = 1897686550400.

The previous prime is 4746674673673. The next prime is 4746674673761. The reversal of 4746674673680 is 863764766474.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 4746674673680.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15208916 + ... + 15517875.

Almost surely, 24746674673680 is an apocalyptic number.

4746674673680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4746674673680 is an abundant number, since it is smaller than the sum of its proper divisors (6295059485104).

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

4746674673680 is a wasteful number, since it uses less digits than its factorization.

4746674673680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30728735 (or 30728729 counting only the distinct ones).

The product of its (nonzero) digits is 682795008, while the sum is 68.

The spelling of 4746674673680 in words is "four trillion, seven hundred forty-six billion, six hundred seventy-four million, six hundred seventy-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1931 3862 7724 9655 15448 19310 30896 38620 77240 154480 30726791 61453582 122907164 153633955 245814328 307267910 491628656 614535820 1229071640 2458143280 59333433421 118666866842 237333733684 296667167105 474667467368 593334334210 949334934736 1186668668420 2373337336840 4746674673680