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41605531242 = 23114340136559
BaseRepresentation
bin100110101111111000…
…100000011001101010
310222101120010222022120
4212233320200121222
51140202003444432
631040250532110
73002011115622
oct465770403152
9128346128276
1041605531242
1116710268470
128091737036
133c008a3b52
142029901882
151137929c2c
hex9afe2066a

41605531242 has 64 divisors (see below), whose sum is σ = 93120952320. Its totient is φ = 12283488000.

The previous prime is 41605531211. The next prime is 41605531271. The reversal of 41605531242 is 24213550614.

41605531242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1119759 + ... + 1156317.

It is an arithmetic number, because the mean of its divisors is an integer number (1455014880).

Almost surely, 241605531242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41605531242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46560476160).

41605531242 is an abundant number, since it is smaller than the sum of its proper divisors (51515421078).

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

41605531242 is a wasteful number, since it uses less digits than its factorization.

41605531242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37019.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 41605531242 in words is "forty-one billion, six hundred five million, five hundred thirty-one thousand, two hundred forty-two".

Divisors: 1 2 3 6 11 22 33 43 66 86 129 258 401 473 802 946 1203 1419 2406 2838 4411 8822 13233 17243 26466 34486 36559 51729 73118 103458 109677 189673 219354 379346 402149 569019 804298 1138038 1206447 1572037 2412894 3144074 4716111 9432222 14660159 17292407 29320318 34584814 43980477 51877221 87960954 103754442 161261749 322523498 483785247 630386837 967570494 1260773674 1891160511 3782321022 6934255207 13868510414 20802765621 41605531242