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38673203334 = 237099091021
BaseRepresentation
bin100100000001000110…
…100100000010000110
310200211012110021122020
4210001012210002012
51113200320001314
625433300544010
72536233542643
oct440106440206
9120735407566
1038673203334
1115446019077
1275b36b2006
13385422468c
141c2c2b2dca
1510152a1da9
hex9011a4086

38673203334 has 16 divisors (see below), whose sum is σ = 77455507440. Its totient is φ = 12872884320.

The previous prime is 38673203227. The next prime is 38673203341. The reversal of 38673203334 is 43330237683.

It is a super-2 number, since 2×386732033342 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 4541257 + ... + 4549764.

It is an arithmetic number, because the mean of its divisors is an integer number (4840969215).

Almost surely, 238673203334 is an apocalyptic number.

38673203334 is an abundant number, since it is smaller than the sum of its proper divisors (38782304106).

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

38673203334 is a wasteful number, since it uses less digits than its factorization.

38673203334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091735.

The product of its (nonzero) digits is 653184, while the sum is 42.

The spelling of 38673203334 in words is "thirty-eight billion, six hundred seventy-three million, two hundred three thousand, three hundred thirty-four".

Divisors: 1 2 3 6 709 1418 2127 4254 9091021 18182042 27273063 54546126 6445533889 12891067778 19336601667 38673203334