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240250221102023 = 1159426011868957
BaseRepresentation
bin110110101000000110011101…
…000101100000001111000111
31011111122200210222201001221222
4312220012131011200033013
5222442224423100231043
62210545232232230555
7101414335305554366
oct6650063505401707
91144580728631858
10240250221102023
116a607601557910
1222b42128b3b45b
13a40966367a712
14434825c0277dd
151cb96d61ebd68
hexda819d1603c7

240250221102023 has 16 divisors (see below), whose sum is σ = 266534305557120. Its totient is φ = 214706688424800.

The previous prime is 240250221101987. The next prime is 240250221102053. The reversal of 240250221102023 is 320201122052042.

It is not a de Polignac number, because 240250221102023 - 26 = 240250221101959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240250221101983 and 240250221102001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240250221102053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276046661 + ... + 276915617.

It is an arithmetic number, because the mean of its divisors is an integer number (16658394097320).

Almost surely, 2240250221102023 is an apocalyptic number.

240250221102023 is a deficient number, since it is larger than the sum of its proper divisors (26284084455097).

240250221102023 is a wasteful number, since it uses less digits than its factorization.

240250221102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295038.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 240250221102023 its reverse (320201122052042), we get a palindrome (560451343154065).

The spelling of 240250221102023 in words is "two hundred forty trillion, two hundred fifty billion, two hundred twenty-one million, one hundred two thousand, twenty-three".

Divisors: 1 11 59 649 426011 868957 4686121 9558527 25134649 51268463 276481139 563953093 370185240527 4072037645797 21840929191093 240250221102023