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38201606484 = 22353611795501
BaseRepresentation
bin100011100100111111…
…100100000101010100
310122121100001200101020
4203210333210011110
51111214102401414
625314413001140
72521446204006
oct434477440524
9118540050336
1038201606484
11152238a1408
1274a17831b0
1337aa6057a2
141bc57d2376
15ed8b997a9
hex8e4fe4154

38201606484 has 96 divisors (see below), whose sum is σ = 92840307840. Its totient is φ = 12217920000.

The previous prime is 38201606467. The next prime is 38201606503. The reversal of 38201606484 is 48460610283.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6941734 + ... + 6947234.

It is an arithmetic number, because the mean of its divisors is an integer number (967086540).

Almost surely, 238201606484 is an apocalyptic number.

It is an amenable number.

38201606484 is an abundant number, since it is smaller than the sum of its proper divisors (54638701356).

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

38201606484 is a wasteful number, since it uses less digits than its factorization.

38201606484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801 (or 5799 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 38201606484 in words is "thirty-eight billion, two hundred one million, six hundred six thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 53 61 106 122 159 179 183 212 244 318 358 366 537 636 716 732 1074 2148 3233 5501 6466 9487 9699 10919 11002 12932 16503 18974 19398 21838 22004 28461 32757 33006 37948 38796 43676 56922 65514 66012 113844 131028 291553 335561 578707 583106 671122 874659 984679 1006683 1157414 1166212 1342244 1736121 1749318 1969358 2013366 2314828 2954037 3472242 3498636 3938716 4026732 5908074 6944484 11816148 17784733 35569466 52187987 53354199 60065419 71138932 104375974 106708398 120130838 156563961 180196257 208751948 213416796 240261676 313127922 360392514 626255844 720785028 3183467207 6366934414 9550401621 12733868828 19100803242 38201606484