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10754754340 = 22511157311371
BaseRepresentation
bin10100000010000100…
…01000011100100100
31000202111222010102211
422001002020130210
5134011204114330
64535103413204
7530340621631
oct120102103444
930674863384
1010754754340
114619862130
1221018b4204
13102518ac85
147404b1188
1542e298d2a
hex281088724

10754754340 has 48 divisors (see below), whose sum is σ = 24795175104. Its totient is φ = 3885897600.

The previous prime is 10754754337. The next prime is 10754754341. The reversal of 10754754340 is 4345745701.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10754754293 and 10754754302.

It is not an unprimeable number, because it can be changed into a prime (10754754341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121146 + ... + 190225.

It is an arithmetic number, because the mean of its divisors is an integer number (516566148).

Almost surely, 210754754340 is an apocalyptic number.

10754754340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10754754340 is an abundant number, since it is smaller than the sum of its proper divisors (14040420764).

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

10754754340 is a wasteful number, since it uses less digits than its factorization.

10754754340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311548 (or 311546 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 10754754340 in words is "ten billion, seven hundred fifty-four million, seven hundred fifty-four thousand, three hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 157 220 314 628 785 1570 1727 3140 3454 6908 8635 17270 34540 311371 622742 1245484 1556855 3113710 3425081 6227420 6850162 13700324 17125405 34250810 48885247 68501620 97770494 195540988 244426235 488852470 537737717 977704940 1075475434 2150950868 2688688585 5377377170 10754754340