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10740154 = 25370077
BaseRepresentation
bin101000111110…
…000110111010
3202012122201111
4220332012322
510222141104
61022110534
7160201255
oct50760672
922178644
1010740154
116076267
12371b44a
1322c0729
1415d809c
15e22404
hexa3e1ba

10740154 has 4 divisors (see below), whose sum is σ = 16110234. Its totient is φ = 5370076.

The previous prime is 10740139. The next prime is 10740173. The reversal of 10740154 is 45104701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45104701 = 46197841.

It can be written as a sum of positive squares in only one way, i.e., 6426225 + 4313929 = 2535^2 + 2077^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2685037 + ... + 2685040.

Almost surely, 210740154 is an apocalyptic number.

10740154 is a deficient number, since it is larger than the sum of its proper divisors (5370080).

10740154 is an equidigital number, since it uses as much as digits as its factorization.

10740154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370079.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 10740154 is about 3277.2174172612. The cubic root of 10740154 is about 220.6328472413.

Adding to 10740154 its reverse (45104701), we get a palindrome (55844855).

The spelling of 10740154 in words is "ten million, seven hundred forty thousand, one hundred fifty-four".

Divisors: 1 2 5370077 10740154