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10342006453 = 11391522181
BaseRepresentation
bin10011010000110111…
…00111111010110101
3222200202022100210001
421220123213322311
5132140023201303
64430121031301
7514166414212
oct115033477265
928622270701
1010342006453
11442787a579
122007625531
13c8a80515c
1470174cb09
15407e1831d
hex2686e7eb5

10342006453 has 4 divisors (see below), whose sum is σ = 10433528748. Its totient is φ = 10250484160.

The previous prime is 10342006439. The next prime is 10342006469. The reversal of 10342006453 is 35460024301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3989438244 + 6352568209 = 63162^2 + 79703^2 .

It is a cyclic number.

It is not a de Polignac number, because 10342006453 - 217 = 10341875381 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 (10342000453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45760978 + ... + 45761203.

It is an arithmetic number, because the mean of its divisors is an integer number (2608382187).

Almost surely, 210342006453 is an apocalyptic number.

It is an amenable number.

10342006453 is a deficient number, since it is larger than the sum of its proper divisors (91522295).

10342006453 is an equidigital number, since it uses as much as digits as its factorization.

10342006453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91522294.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 10342006453 in words is "ten billion, three hundred forty-two million, six thousand, four hundred fifty-three".

Divisors: 1 113 91522181 10342006453