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45356494 = 2149152203
BaseRepresentation
bin1010110100000…
…1010111001110
310011100100102011
42231001113032
543102401434
64300051434
71060344451
oct255012716
9104310364
1045356494
112366a007
1213233b7a
139520981
146049498
153eade64
hex2b415ce

45356494 has 8 divisors (see below), whose sum is σ = 68491800. Its totient is φ = 22525896.

The previous prime is 45356471. The next prime is 45356497. The reversal of 45356494 is 49465354.

45356494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45356497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75804 + ... + 76399.

It is an arithmetic number, because the mean of its divisors is an integer number (8561475).

Almost surely, 245356494 is an apocalyptic number.

45356494 is a deficient number, since it is larger than the sum of its proper divisors (23135306).

45356494 is a wasteful number, since it uses less digits than its factorization.

45356494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152354.

The product of its digits is 259200, while the sum is 40.

The square root of 45356494 is about 6734.7230084095. The cubic root of 45356494 is about 356.6261284853.

The spelling of 45356494 in words is "forty-five million, three hundred fifty-six thousand, four hundred ninety-four".

Divisors: 1 2 149 298 152203 304406 22678247 45356494