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13332300140 = 2253971679131
BaseRepresentation
bin11000110101010101…
…01100000101101100
31021102011002000120002
430122222230011230
5204301032101030
610042541243432
7651246452465
oct143252540554
937364060502
1013332300140
115721810475
122700b63578
13134619b6c3
14906949d6c
155306e1245
hex31aaac16c

13332300140 has 24 divisors (see below), whose sum is σ = 28068370512. Its totient is φ = 5319483840.

The previous prime is 13332300119. The next prime is 13332300143. The reversal of 13332300140 is 4100323331.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (13332300143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831626 + ... + 847505.

It is an arithmetic number, because the mean of its divisors is an integer number (1169515438).

Almost surely, 213332300140 is an apocalyptic number.

13332300140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13332300140 is an abundant number, since it is smaller than the sum of its proper divisors (14736070372).

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

13332300140 is a wasteful number, since it uses less digits than its factorization.

13332300140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679537 (or 1679535 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13332300140 its reverse (4100323331), we get a palindrome (17432623471).

The spelling of 13332300140 in words is "thirteen billion, three hundred thirty-two million, three hundred thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 397 794 1588 1985 3970 7940 1679131 3358262 6716524 8395655 16791310 33582620 666615007 1333230014 2666460028 3333075035 6666150070 13332300140