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1013412092 = 2271117375231
BaseRepresentation
bin111100011001110…
…111000011111100
32121121220200001012
4330121313003330
54033413141332
6244320534352
734053601130
oct7431670374
92547820035
101013412092
11480054560
122434813b8
13131c54b34
149883d3c0
155de803b2
hex3c6770fc

1013412092 has 96 divisors (see below), whose sum is σ = 2404878336. Its totient is φ = 361497600.

The previous prime is 1013412091. The next prime is 1013412097. The reversal of 1013412092 is 2902143101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013412091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191117 + ... + 196347.

It is an arithmetic number, because the mean of its divisors is an integer number (25050816).

Almost surely, 21013412092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013412092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1202439168).

1013412092 is an abundant number, since it is smaller than the sum of its proper divisors (1391466244).

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

1013412092 is a wasteful number, since it uses less digits than its factorization.

1013412092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5307 (or 5305 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1013412092 is about 31834.1340702083. The cubic root of 1013412092 is about 1004.4508578074.

Adding to 1013412092 its reverse (2902143101), we get a palindrome (3915555193).

The spelling of 1013412092 in words is "one billion, thirteen million, four hundred twelve thousand, ninety-two".

Divisors: 1 2 4 7 11 14 17 22 28 34 37 44 68 74 77 119 148 154 187 238 259 308 374 407 476 518 629 748 814 1036 1258 1309 1628 2516 2618 2849 4403 5231 5236 5698 6919 8806 10462 11396 13838 17612 20924 27676 36617 48433 57541 73234 88927 96866 115082 146468 177854 193547 193732 230164 355708 387094 402787 622489 774188 805574 978197 1244978 1354829 1611148 1956394 2129017 2489956 2709658 3290299 3912788 4258034 5419316 6580598 6847379 8516068 13161196 13694758 14903119 23032093 27389516 29806238 36193289 46064186 59612476 72386578 92128372 144773156 253353023 506706046 1013412092