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3130464711 = 3111729317607
BaseRepresentation
bin1011101010010111…
…0001100111000111
322002011112002021110
42322211301213013
522402344332321
61234344420103
7140401340163
oct27245614707
98064462243
103130464711
11136707a520
12734477633
133ab7336aa
14219a87ca3
15134c65176
hexba9719c7

3130464711 has 64 divisors (see below), whose sum is σ = 5011476480. Its totient is φ = 1715804160.

The previous prime is 3130464709. The next prime is 3130464761. The reversal of 3130464711 is 1174640313.

It is not a de Polignac number, because 3130464711 - 21 = 3130464709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130464761) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5156970 + ... + 5157576.

It is an arithmetic number, because the mean of its divisors is an integer number (78304320).

Almost surely, 23130464711 is an apocalyptic number.

3130464711 is a deficient number, since it is larger than the sum of its proper divisors (1881011769).

3130464711 is a wasteful number, since it uses less digits than its factorization.

3130464711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 3130464711 is about 55950.5559489805. Note that the first 3 decimals coincide. The cubic root of 3130464711 is about 1462.8605814685.

The spelling of 3130464711 in words is "three billion, one hundred thirty million, four hundred sixty-four thousand, seven hundred eleven".

Divisors: 1 3 11 17 29 33 51 87 187 317 319 493 561 607 951 957 1479 1821 3487 5389 5423 6677 9193 10319 10461 16167 16269 17603 20031 27579 30957 52809 59279 101123 113509 156281 177837 192419 193633 299251 303369 340527 468843 577257 580899 897753 1719091 2116609 3271123 3291761 5157273 5580151 6349827 9813369 9875283 16740453 35982353 61381661 94862567 107947059 184144983 284587701 1043488237 3130464711