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38104616470 = 2519919218227
BaseRepresentation
bin100011011111001101…
…100100111000010110
310122100120120002002111
4203133031210320112
51111014240211340
625301030101234
72516160616204
oct433715447026
9118316502074
1038104616470
1115184076378
1274751aa81a
1337934a704b
141bb6986074
15ed03dbaea
hex8df364e16

38104616470 has 32 divisors (see below), whose sum is σ = 72277113600. Its totient is φ = 14423865696.

The previous prime is 38104616467. The next prime is 38104616479. The reversal of 38104616470 is 7461640183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38104616479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65497 + ... + 283723.

It is an arithmetic number, because the mean of its divisors is an integer number (2258659800).

Almost surely, 238104616470 is an apocalyptic number.

38104616470 is a deficient number, since it is larger than the sum of its proper divisors (34172497130).

38104616470 is a wasteful number, since it uses less digits than its factorization.

38104616470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219172.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 38104616470 in words is "thirty-eight billion, one hundred four million, six hundred sixteen thousand, four hundred seventy".

Divisors: 1 2 5 10 19 38 95 190 919 1838 4595 9190 17461 34922 87305 174610 218227 436454 1091135 2182270 4146313 8292626 20731565 41463130 200550613 401101226 1002753065 2005506130 3810461647 7620923294 19052308235 38104616470