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472417841379 = 311172371338791
BaseRepresentation
bin1101101111111100100…
…11000011000011100011
31200011101121111212201010
412313332103003003203
530220002431411004
61001005321512003
746062645252621
oct6677623030343
91604347455633
10472417841379
11172395612490
1277683942603
133571997a363
1418c17d60511
15c44e406a89
hex6dfe4c30e3

472417841379 has 48 divisors (see below), whose sum is σ = 749680678656. Its totient is φ = 262188633600.

The previous prime is 472417841369. The next prime is 472417841393. The reversal of 472417841379 is 973148714274.

It is not a de Polignac number, because 472417841379 - 27 = 472417841251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472417841369) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 316527 + ... + 1022264.

It is an arithmetic number, because the mean of its divisors is an integer number (15618347472).

Almost surely, 2472417841379 is an apocalyptic number.

472417841379 is a deficient number, since it is larger than the sum of its proper divisors (277262837277).

472417841379 is a wasteful number, since it uses less digits than its factorization.

472417841379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338876 (or 1338859 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 57.

The spelling of 472417841379 in words is "four hundred seventy-two billion, four hundred seventeen million, eight hundred forty-one thousand, three hundred seventy-nine".

Divisors: 1 3 11 17 33 37 51 111 187 289 407 561 629 867 1221 1887 3179 6919 9537 10693 20757 32079 117623 352869 1338791 4016373 14726701 22759447 44180103 49535267 68278341 148605801 250353917 386910599 544887937 751061751 842099539 1160731797 1634663811 2526298617 4256016589 9263094929 12768049767 14315692163 27789284787 42947076489 157472613793 472417841379