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4739401914 = 2313195967809
BaseRepresentation
bin1000110100111110…
…11000100010111010
3110020022000120012020
410122133120202322
534201241330124
62102141455310
7225306152202
oct43237304272
913208016166
104739401914
1120122a5895
12b03271536
135a6b78340
1432d627402
151cb12c379
hex11a7d88ba

4739401914 has 128 divisors (see below), whose sum is σ = 11104128000. Its totient is φ = 1336186368.

The previous prime is 4739401913. The next prime is 4739401957. The reversal of 4739401914 is 4191049374.

It is not an unprimeable number, because it can be changed into a prime (4739401913) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 5857942 + ... + 5858750.

It is an arithmetic number, because the mean of its divisors is an integer number (86751000).

Almost surely, 24739401914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4739401914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5552064000).

4739401914 is an abundant number, since it is smaller than the sum of its proper divisors (6364726086).

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

4739401914 is a wasteful number, since it uses less digits than its factorization.

4739401914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 4739401914 is about 68843.3142287615. The cubic root of 4739401914 is about 1679.7365793049.

The spelling of 4739401914 in words is "four billion, seven hundred thirty-nine million, four hundred one thousand, nine hundred fourteen".

Divisors: 1 2 3 6 13 19 26 38 39 57 59 67 78 114 118 134 177 201 247 354 402 494 741 767 809 871 1121 1273 1482 1534 1618 1742 2242 2301 2427 2546 2613 3363 3819 3953 4602 4854 5226 6726 7638 7906 10517 11859 14573 15371 16549 21034 23718 29146 30742 31551 33098 43719 46113 47731 49647 51389 54203 63102 75107 87438 92226 95462 99294 102778 108406 143193 150214 154167 162609 199823 225321 286386 308334 325218 399646 450642 599469 620503 704639 906889 976391 1029857 1198938 1241006 1409278 1813778 1861509 1952782 2059714 2113917 2720667 2929173 3089571 3197977 3723018 4227834 5441334 5858346 6179142 6395954 9593931 11789557 13388141 19187862 23579114 26776282 35368671 40164423 41573701 60761563 70737342 80328846 83147402 121523126 124721103 182284689 249442206 364569378 789900319 1579800638 2369700957 4739401914