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470940014811 = 371931127409733
BaseRepresentation
bin1101101101001100011…
…01100101100011011011
31200000120121201111202210
412312212031211203123
530203441120433221
61000202530530203
746011222035430
oct6664615454333
91600517644683
10470940014811
111717a73a7512
1277330a36963
133554274c876
1418b1798db87
15c3b47dc276
hex6da63658db

470940014811 has 128 divisors (see below), whose sum is σ = 788896153600. Its totient is φ = 243846650880.

The previous prime is 470940014801. The next prime is 470940014819. The reversal of 470940014811 is 118410049074.

It is not a de Polignac number, because 470940014811 - 26 = 470940014747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 470940014811.

It is not an unprimeable number, because it can be changed into a prime (470940014819) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 642482601 + ... + 642483333.

It is an arithmetic number, because the mean of its divisors is an integer number (6163251200).

Almost surely, 2470940014811 is an apocalyptic number.

470940014811 is a deficient number, since it is larger than the sum of its proper divisors (317956138789).

470940014811 is a wasteful number, since it uses less digits than its factorization.

470940014811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 470940014811 in words is "four hundred seventy billion, nine hundred forty million, fourteen thousand, eight hundred eleven".

Divisors: 1 3 7 19 21 31 57 93 127 133 217 381 399 409 589 651 733 889 1227 1767 2199 2413 2667 2863 3937 4123 5131 7239 7771 8589 11811 12369 12679 13927 15393 16891 22723 23313 27559 38037 41781 50673 51943 54397 68169 74803 82677 88753 93091 97489 155829 159061 163191 224409 240901 266259 279273 292467 299797 363601 431737 477183 523621 651637 722703 899391 986917 1090803 1295211 1570863 1610233 1686307 1768729 1954911 2098579 2885821 2960751 3022159 4830699 5058921 5306187 5696143 6295737 6908419 8657463 9066477 9293707 11271631 12381103 17088429 20200747 20725257 27881121 30594427 33814893 37143309 38074219 39873001 54830599 60602241 65055949 91783281 114222657 119619003 164491797 176580433 195167847 214160989 266519533 383814193 529741299 642482967 723410161 799558599 1151442579 1180300789 1236063031 2170230483 3540902367 3708189093 5063871127 8262105523 15191613381 22425714991 24786316569 67277144973 156980004937 470940014811