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755114108 = 227253157463
BaseRepresentation
bin101101000000100…
…010000001111100
31221121212202211012
4231000202001330
53021302122413
6202532414352
724466235600
oct5500420174
91847782735
10755114108
11358273451
12190a773b8
13c05984a8
1472403500
154645c7a8
hex2d02207c

755114108 has 72 divisors (see below), whose sum is σ = 1579580352. Its totient is φ = 314810496.

The previous prime is 755114083. The next prime is 755114111. The reversal of 755114108 is 801411557.

It is a super-2 number, since 2×7551141082 = 1140394632201271328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1630685 + ... + 1631147.

It is an arithmetic number, because the mean of its divisors is an integer number (21938616).

Almost surely, 2755114108 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 755114108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (789790176).

755114108 is an abundant number, since it is smaller than the sum of its proper divisors (824466244).

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

755114108 is a wasteful number, since it uses less digits than its factorization.

755114108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 32.

The square root of 755114108 is about 27479.3396572771. The cubic root of 755114108 is about 910.6207204880.

The spelling of 755114108 in words is "seven hundred fifty-five million, one hundred fourteen thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 49 53 98 106 157 196 212 314 371 463 628 742 926 1099 1484 1852 2198 2597 3241 4396 5194 6482 7693 8321 10388 12964 15386 16642 22687 24539 30772 33284 45374 49078 58247 72691 90748 98156 116494 145382 171773 232988 290764 343546 407729 508837 687092 815458 1017674 1202411 1630916 2035348 2404822 3561859 3852623 4809644 7123718 7705246 14247436 15410492 26968361 53936722 107873444 188778527 377557054 755114108