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154000314371 = 304915050681
BaseRepresentation
bin1000111101101100100…
…0100101000000000011
3112201111112202112120002
42033123020211000003
510010343040024441
6154425145110215
714061162034241
oct2173310450003
9481445675502
10154000314371
115a347187592
1225a1a48836b
13116a3280c97
14764cb87791
154014db7b9b
hex23db225003

154000314371 has 4 divisors (see below), whose sum is σ = 154005395544. Its totient is φ = 153995233200.

The previous prime is 154000314353. The next prime is 154000314373. The reversal of 154000314371 is 173413000451.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173413000451 = 184339407747.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-154000314371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154000314373) 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, 2494850 + ... + 2555831.

It is an arithmetic number, because the mean of its divisors is an integer number (38501348886).

Almost surely, 2154000314371 is an apocalyptic number.

154000314371 is a deficient number, since it is larger than the sum of its proper divisors (5081173).

154000314371 is an equidigital number, since it uses as much as digits as its factorization.

154000314371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081172.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 154000314371 in words is "one hundred fifty-four billion, three hundred fourteen thousand, three hundred seventy-one".

Divisors: 1 30491 5050681 154000314371