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34870116384 = 253431433967
BaseRepresentation
bin100000011110011010…
…111100000000100000
310100000011021110010000
4200132122330000200
51032403222211014
624004043340000
72343054045615
oct403632740040
9110004243100
1034870116384
11138742a9604
126911b21600
13339934917c
14198b17a50c
15d91476509
hex81e6bc020

34870116384 has 120 divisors (see below), whose sum is σ = 105860418048. Its totient is φ = 11248398720.

The previous prime is 34870116367. The next prime is 34870116401. The reversal of 34870116384 is 48361107843.

34870116384 is a `hidden beast` number, since 3 + 4 + 8 + 7 + 0 + 1 + 1 + 638 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (34870116367) and next prime (34870116401).

It is a super-3 number, since 3×348701163843 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 136632 + ... + 297335.

Almost surely, 234870116384 is an apocalyptic number.

It is an amenable number.

34870116384 is an abundant number, since it is smaller than the sum of its proper divisors (70990301664).

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

34870116384 is a wasteful number, since it uses less digits than its factorization.

34870116384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434020 (or 434003 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

It can be divided in two parts, 348701 and 16384, that added together give a triangular number (365085 = T854).

The spelling of 34870116384 in words is "thirty-four billion, eight hundred seventy million, one hundred sixteen thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 72 81 93 96 108 124 144 162 186 216 248 279 288 324 372 432 496 558 648 744 837 864 992 1116 1296 1488 1674 2232 2511 2592 2976 3348 4464 5022 6696 8928 10044 13392 20088 26784 40176 80352 433967 867934 1301901 1735868 2603802 3471736 3905703 5207604 6943472 7811406 10415208 11717109 13452977 13886944 15622812 20830416 23434218 26905954 31245624 35151327 40358931 41660832 46868436 53811908 62491248 70302654 80717862 93736872 107623816 121076793 124982496 140605308 161435724 187473744 215247632 242153586 281210616 322871448 363230379 374947488 430495264 484307172 562421232 645742896 726460758 968614344 1089691137 1124842464 1291485792 1452921516 1937228688 2179382274 2905843032 3874457376 4358764548 5811686064 8717529096 11623372128 17435058192 34870116384