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45511432010 = 25113122631637
BaseRepresentation
bin101010011000101100…
…010101011101001010
311100110202210021212222
4222120230111131022
51221201411311020
632524015534042
73200546534462
oct523054253512
9140422707788
1045511432010
1118335020530
1289a182a322
1343a3b69835
1422ba55cba2
1512b57b3b25
hexa98b1574a

45511432010 has 96 divisors (see below), whose sum is σ = 92751474816. Its totient is φ = 15945110400.

The previous prime is 45511432009. The next prime is 45511432033. The reversal of 45511432010 is 1023411554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27800912 + ... + 27802548.

It is an arithmetic number, because the mean of its divisors is an integer number (966161196).

Almost surely, 245511432010 is an apocalyptic number.

45511432010 is an abundant number, since it is smaller than the sum of its proper divisors (47240042806).

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

45511432010 is a wasteful number, since it uses less digits than its factorization.

45511432010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980 (or 1949 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 45511432010 its reverse (1023411554), we get a palindrome (46534843564).

The spelling of 45511432010 in words is "forty-five billion, five hundred eleven million, four hundred thirty-two thousand, ten".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 263 310 341 526 682 961 1315 1637 1705 1922 2630 2893 3274 3410 4805 5786 8153 8185 9610 10571 14465 16306 16370 18007 21142 28930 36014 40765 50747 52855 81530 89683 90035 101494 105710 179366 180070 252743 253735 430531 448415 505486 507470 558217 861062 896830 1116434 1263715 1573157 2152655 2527430 2780173 2791085 3146314 4305310 4735841 5560346 5582170 7865785 9471682 13346461 13900865 15731570 17304727 23679205 26692922 27801730 34609454 47358410 66732305 86523635 133464610 146811071 173047270 293622142 413740291 734055355 827480582 1468110710 2068701455 4137402910 4551143201 9102286402 22755716005 45511432010