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536978112 = 26311713581
BaseRepresentation
bin100000000000011…
…010001011000000
31101102102022111020
4200000122023000
52044431244422
6125141145440
716210144566
oct4000321300
91342368436
10536978112
11256123670
1212b9bb280
1387331338
145145da36
153221e95c
hex2001a2c0

536978112 has 112 divisors (see below), whose sum is σ = 1572182784. Its totient is φ = 160384000.

The previous prime is 536978111. The next prime is 536978137. The reversal of 536978112 is 211879635.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (536978111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148162 + ... + 151742.

Almost surely, 2536978112 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 536978112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786091392).

536978112 is an abundant number, since it is smaller than the sum of its proper divisors (1035204672).

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

536978112 is a wasteful number, since it uses less digits than its factorization.

536978112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678 (or 3668 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 536978112 is about 23172.7881792416. The cubic root of 536978112 is about 812.8034304007.

The spelling of 536978112 in words is "five hundred thirty-six million, nine hundred seventy-eight thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 71 88 96 132 142 176 192 213 264 284 352 426 528 568 704 781 852 1056 1136 1562 1704 2112 2272 2343 3124 3408 3581 4544 4686 6248 6816 7162 9372 10743 12496 13632 14324 18744 21486 24992 28648 37488 39391 42972 49984 57296 74976 78782 85944 114592 118173 149952 157564 171888 229184 236346 254251 315128 343776 472692 508502 630256 687552 762753 945384 1017004 1260512 1525506 1890768 2034008 2521024 2796761 3051012 3781536 4068016 5593522 6102024 7563072 8136032 8390283 11187044 12204048 16272064 16780566 22374088 24408096 33561132 44748176 48816192 67122264 89496352 134244528 178992704 268489056 536978112