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248423202324842 = 21961107171355619
BaseRepresentation
bin111000011111000010001000…
…101110101000000101101010
31012120121000201002210001211112
4320133002020232220011222
5230030131204243343332
62240204013232230322
7103216661352660536
oct7037021056500552
91176530632701745
10248423202324842
1172178763373026
1223a420b799b3a2
13a880290a3750c
14454ba66258bc6
151dac0ce592db2
hexe1f088ba816a

248423202324842 has 16 divisors (see below), whose sum is σ = 398677442906400. Its totient is φ = 115745064067440.

The previous prime is 248423202324827. The next prime is 248423202325003.

248423202324842 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53585675492 + ... + 53585680127.

It is an arithmetic number, because the mean of its divisors is an integer number (24917340181650).

Almost surely, 2248423202324842 is an apocalyptic number.

248423202324842 is a deficient number, since it is larger than the sum of its proper divisors (150254240581558).

248423202324842 is a wasteful number, since it uses less digits than its factorization.

248423202324842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107171355701.

The product of its (nonzero) digits is 9437184, while the sum is 50.

The spelling of 248423202324842 in words is "two hundred forty-eight trillion, four hundred twenty-three billion, two hundred two million, three hundred twenty-four thousand, eight hundred forty-two".

Divisors: 1 2 19 38 61 122 1159 2318 107171355619 214342711238 2036255756761 4072511513522 6537452692759 13074905385518 124211601162421 248423202324842