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41270328801 = 3213252092
BaseRepresentation
bin100110011011111001…
…110011110111100001
310221112012101221000100
4212123321303313201
51134010201010201
630543114213013
72660501002212
oct463371636741
9127465357010
1041270328801
111655902a959
127bb9424169
133b792cc100
141dd71a7409
1511182b5886
hex99be73de1

41270328801 has 27 divisors (see below), whose sum is σ = 64563421689. Its totient is φ = 25392249792.

The previous prime is 41270328769. The next prime is 41270328821. The reversal of 41270328801 is 10882307214.

The square root of 41270328801 is 203151.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2648646225 + 38621682576 = 51465^2 + 196524^2 .

It is not a de Polignac number, because 41270328801 - 25 = 41270328769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41270328821) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 7920285 + ... + 7925493.

Almost surely, 241270328801 is an apocalyptic number.

41270328801 is the 203151-st square number.

41270328801 is the 101576-th centered octagonal number.

It is an amenable number.

41270328801 is a deficient number, since it is larger than the sum of its proper divisors (23293092888).

41270328801 is an frugal number, since it uses more digits than its factorization.

41270328801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10450 (or 5225 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

Multiplying 41270328801 by its sum of digits (36), we get a square (1485731836836 = 12189062).

The spelling of 41270328801 in words is "forty-one billion, two hundred seventy million, three hundred twenty-eight thousand, eight hundred one".

Divisors: 1 3 9 13 39 117 169 507 1521 5209 15627 46881 67717 203151 609453 880321 2640963 7922889 27133681 81401043 244203129 352737853 1058213559 3174640677 4585592089 13756776267 41270328801