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44125704854 = 2711317921481
BaseRepresentation
bin101001000110000110…
…001101001010010110
311012220012022001120222
4221012012031022112
51210332140023404
632134314554342
73121322205560
oct510606151226
9135805261528
1044125704854
11177938a0180
1286757389b2
134212a4773a
1421c84c4330
151233cdcdbe
hexa4618d296

44125704854 has 96 divisors (see below), whose sum is σ = 86332925952. Its totient is φ = 16415568000.

The previous prime is 44125704853. The next prime is 44125704859. The reversal of 44125704854 is 45840752144.

It is a super-2 number, since 2×441257048542 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44125704853) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29793794 + ... + 29795274.

It is an arithmetic number, because the mean of its divisors is an integer number (899301312).

Almost surely, 244125704854 is an apocalyptic number.

44125704854 is a deficient number, since it is larger than the sum of its proper divisors (42207221098).

44125704854 is a wasteful number, since it uses less digits than its factorization.

44125704854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690 (or 1611 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 44.

The spelling of 44125704854 in words is "forty-four billion, one hundred twenty-five million, seven hundred four thousand, eight hundred fifty-four".

Divisors: 1 2 7 11 14 22 31 62 77 79 154 158 217 341 434 553 682 869 1106 1481 1738 2387 2449 2962 4774 4898 6083 6241 10367 12166 12482 16291 17143 20734 26939 32582 34286 43687 45911 53878 68651 87374 91822 114037 116999 137302 188573 193471 228074 233998 321377 377146 386942 480557 505021 642754 818993 961114 1010042 1286989 1354297 1637986 2128181 2573978 2708594 3535147 3626969 4256362 7070294 7253938 9008923 9242921 14897267 18017846 18485842 25388783 29794534 39896659 50777566 64700447 79793318 101672131 129400894 203344262 279276613 286530551 558553226 573061102 711704917 1423409834 2005713857 3151836061 4011427714 6303672122 22062852427 44125704854