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35142813380 = 2251757140669
BaseRepresentation
bin100000101110101011…
…001100011011000100
310100201011101220001202
4200232223030123010
51033433030012010
624051104242032
72352604661603
oct405653143304
9110634356052
1035142813380
11139a4224924
126989310318
1334109a773c
1419b5483a3a
15daa3906a5
hex82eacc6c4

35142813380 has 12 divisors (see below), whose sum is σ = 73799908140. Its totient is φ = 14057125344.

The previous prime is 35142813373. The next prime is 35142813427. The reversal of 35142813380 is 8331824153.

It can be written as a sum of positive squares in 2 ways, for example, as 9333105664 + 25809707716 = 96608^2 + 160654^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878570315 + ... + 878570354.

It is an arithmetic number, because the mean of its divisors is an integer number (6149992345).

Almost surely, 235142813380 is an apocalyptic number.

It is an amenable number.

35142813380 is an abundant number, since it is smaller than the sum of its proper divisors (38657094760).

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

35142813380 is a wasteful number, since it uses less digits than its factorization.

35142813380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757140678 (or 1757140676 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 35142813380 in words is "thirty-five billion, one hundred forty-two million, eight hundred thirteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 1757140669 3514281338 7028562676 8785703345 17571406690 35142813380