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41152053540 = 22351352759043
BaseRepresentation
bin100110010100110110…
…101000000100100100
310221012221211220212010
4212110312220010210
51133234411203130
630523251154220
72654533453323
oct462466500444
9127187756763
1041152053540
11164a8296a04
127b858a5970
133b5a95a250
141dc55ba0ba
15110cc010b0
hex994da8124

41152053540 has 48 divisors (see below), whose sum is σ = 124089271488. Its totient is φ = 10129736064.

The previous prime is 41152053511. The next prime is 41152053557. The reversal of 41152053540 is 4535025114.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 41152053498 and 41152053507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26378742 + ... + 26380301.

It is an arithmetic number, because the mean of its divisors is an integer number (2585193156).

Almost surely, 241152053540 is an apocalyptic number.

It is an amenable number.

41152053540 is an abundant number, since it is smaller than the sum of its proper divisors (82937217948).

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

41152053540 is a wasteful number, since it uses less digits than its factorization.

41152053540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52759068 (or 52759066 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 41152053540 its reverse (4535025114), we get a palindrome (45687078654).

The spelling of 41152053540 in words is "forty-one billion, one hundred fifty-two million, fifty-three thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 52759043 105518086 158277129 211036172 263795215 316554258 527590430 633108516 685867559 791385645 1055180860 1371735118 1582771290 2057602677 2743470236 3165542580 3429337795 4115205354 6858675590 8230410708 10288013385 13717351180 20576026770 41152053540