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35134411445 = 572178435633
BaseRepresentation
bin100000101110001011…
…001001001010110101
310100200120121000202222
4200232023021022311
51033423402131240
624050204212125
72352443366300
oct405613111265
9110616530688
1035134411445
111399a506381
12698653a045
13340c025393
1419b42d7b37
15da9780eb5
hex82e2c92b5

35134411445 has 24 divisors (see below), whose sum is σ = 51929762904. Its totient is φ = 22674978816.

The previous prime is 35134411427. The next prime is 35134411447. The reversal of 35134411445 is 54411443153.

It can be written as a sum of positive squares in 4 ways, for example, as 1143589489 + 33990821956 = 33817^2 + 184366^2 .

It is not a de Polignac number, because 35134411445 - 26 = 35134411381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35134411447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4213652 + ... + 4221981.

It is an arithmetic number, because the mean of its divisors is an integer number (2163740121).

Almost surely, 235134411445 is an apocalyptic number.

35134411445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

35134411445 is a deficient number, since it is larger than the sum of its proper divisors (16795351459).

35134411445 is a wasteful number, since it uses less digits than its factorization.

35134411445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8435669 (or 8435662 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

Adding to 35134411445 its reverse (54411443153), we get a palindrome (89545854598).

The spelling of 35134411445 in words is "thirty-five billion, one hundred thirty-four million, four hundred eleven thousand, four hundred forty-five".

Divisors: 1 5 7 17 35 49 85 119 245 595 833 4165 8435633 42178165 59049431 143405761 295247155 413346017 717028805 1003840327 2066730085 5019201635 7026882289 35134411445