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240107014231 = 7372333978773
BaseRepresentation
bin1101111110011101111…
…1100100100001010111
3211221202110201002220221
43133213133210201113
512413214343423411
6302145330335211
723230034642440
oct3374737444127
9757673632827
10240107014231
1192913171657
123a64b42a507
13198465cca66
14b89a9882c7
1563a4549071
hex37e77e4857

240107014231 has 16 divisors (see below), whose sum is σ = 283034067264. Its totient is φ = 199384222464.

The previous prime is 240107014211. The next prime is 240107014237. The reversal of 240107014231 is 132410701042.

It is not a de Polignac number, because 240107014231 - 29 = 240107013719 is a prime.

It is a super-2 number, since 2×2401070142312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240107014196 and 240107014205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240107014237) 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, 1929040 + ... + 2049733.

It is an arithmetic number, because the mean of its divisors is an integer number (17689629204).

Almost surely, 2240107014231 is an apocalyptic number.

240107014231 is a deficient number, since it is larger than the sum of its proper divisors (42927053033).

240107014231 is a wasteful number, since it uses less digits than its factorization.

240107014231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3979050.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 240107014231 its reverse (132410701042), we get a palindrome (372517715273).

The spelling of 240107014231 in words is "two hundred forty billion, one hundred seven million, fourteen thousand, two hundred thirty-one".

Divisors: 1 7 37 233 259 1631 8621 60347 3978773 27851411 147214601 927054109 1030502207 6489378763 34301002033 240107014231