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506337038141 = 11434583501
BaseRepresentation
bin1110101111001000000…
…10100000111100111101
31210101221111110121022212
413113210002200330331
531243434240210031
61024335155550205
751403334545244
oct7274402407475
91711844417285
10506337038141
11185811070000
128216b2bb365
1338993cb1c9c
141a714ac795b
15d28714412b
hex75e40a0f3d

506337038141 has 10 divisors (see below), whose sum is σ = 556967299710. Its totient is φ = 460306385000.

The previous prime is 506337038131. The next prime is 506337038161. The reversal of 506337038141 is 141830733605.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 464074312900 + 42262725241 = 681230^2 + 205579^2 .

It is a de Polignac number, because none of the positive numbers 2k-506337038141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506337038131) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17277110 + ... + 17306391.

It is an arithmetic number, because the mean of its divisors is an integer number (55696729971).

Almost surely, 2506337038141 is an apocalyptic number.

It is an amenable number.

506337038141 is a deficient number, since it is larger than the sum of its proper divisors (50630261569).

506337038141 is an frugal number, since it uses more digits than its factorization.

506337038141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34583545 (or 34583512 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 506337038141 in words is "five hundred six billion, three hundred thirty-seven million, thirty-eight thousand, one hundred forty-one".

Divisors: 1 11 121 1331 14641 34583501 380418511 4184603621 46030639831 506337038141