Search a number
-
+
748150468401 = 3735626212781
BaseRepresentation
bin10101110001100010011…
…11100010111100110001
32122112002220002121222110
422320301033202330301
544224203004442101
61331410124555533
7105023603024610
oct12706117427461
92575086077873
10748150468401
1126931a487236
12100bb60b2ba9
135571cc9676b
14282d4147877
15146db3accd6
hexae313e2f31

748150468401 has 8 divisors (see below), whose sum is σ = 1140038809024. Its totient is φ = 427514553360.

The previous prime is 748150468349. The next prime is 748150468409. The reversal of 748150468401 is 104864051847.

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

It is not a de Polignac number, because 748150468401 - 217 = 748150337329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (748150468409) 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, 17813106370 + ... + 17813106411.

It is an arithmetic number, because the mean of its divisors is an integer number (142504851128).

Almost surely, 2748150468401 is an apocalyptic number.

It is an amenable number.

748150468401 is a deficient number, since it is larger than the sum of its proper divisors (391888340623).

748150468401 is a wasteful number, since it uses less digits than its factorization.

748150468401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35626212791.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 748150468401 in words is "seven hundred forty-eight billion, one hundred fifty million, four hundred sixty-eight thousand, four hundred one".

Divisors: 1 3 7 21 35626212781 106878638343 249383489467 748150468401