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41274540428 = 221123314132089
BaseRepresentation
bin100110011100001001…
…111000000110001100
310221112111022220021112
4212130021320012030
51134012240243203
630543344351152
72660551543052
oct463411700614
9127474286245
1041274540428
1116560447140
127bba9154b8
133b7a1450b4
141dd79821d2
1511188486d8
hex99c27818c

41274540428 has 96 divisors (see below), whose sum is σ = 86947983360. Its totient is φ = 16942464000.

The previous prime is 41274540421. The next prime is 41274540443. The reversal of 41274540428 is 82404547214.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (41274540421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1270208 + ... + 1302296.

It is an arithmetic number, because the mean of its divisors is an integer number (905708160).

Almost surely, 241274540428 is an apocalyptic number.

It is an amenable number.

41274540428 is an abundant number, since it is smaller than the sum of its proper divisors (45673442932).

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

41274540428 is a wasteful number, since it uses less digits than its factorization.

41274540428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32199 (or 32197 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 41.

The spelling of 41274540428 in words is "forty-one billion, two hundred seventy-four million, five hundred forty thousand, four hundred twenty-eight".

Divisors: 1 2 4 11 22 23 31 41 44 46 62 82 92 124 164 253 341 451 506 682 713 902 943 1012 1271 1364 1426 1804 1886 2542 2852 3772 5084 7843 10373 13981 15686 20746 27962 29233 31372 32089 41492 55924 58466 64178 116932 128356 321563 352979 643126 705958 738047 994759 1286252 1315649 1411916 1476094 1989518 2631298 2952188 3979036 5262596 8118517 10942349 14472139 16237034 21884698 22879457 28944278 30259927 32474068 40785119 43769396 45758914 57888556 60519854 81570238 91517828 121039708 163140476 251674027 332859197 448636309 503348054 665718394 897272618 938057737 1006696108 1331436788 1794545236 1876115474 3752230948 10318635107 20637270214 41274540428