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38463410942 = 21116710469083
BaseRepresentation
bin100011110100100110…
…010001001011111110
310200021120200201120122
4203310212101023332
51112233113122232
625400404214542
72531105412215
oct436446211376
9120246621518
1038463410942
1115348657a30
12755539a452
13381c91c178
141c0c4a207c
151001b61312
hex8f49912fe

38463410942 has 16 divisors (see below), whose sum is σ = 63317020032. Its totient is φ = 17378676120.

The previous prime is 38463410929. The next prime is 38463410957. The reversal of 38463410942 is 24901436483.

It is a junction number, because it is equal to n+sod(n) for n = 38463410893 and 38463410902.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5230868 + ... + 5238215.

It is an arithmetic number, because the mean of its divisors is an integer number (3957313752).

Almost surely, 238463410942 is an apocalyptic number.

38463410942 is a deficient number, since it is larger than the sum of its proper divisors (24853609090).

38463410942 is a wasteful number, since it uses less digits than its factorization.

38463410942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469263.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 38463410942 in words is "thirty-eight billion, four hundred sixty-three million, four hundred ten thousand, nine hundred forty-two".

Divisors: 1 2 11 22 167 334 1837 3674 10469083 20938166 115159913 230319826 1748336861 3496673722 19231705471 38463410942