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1023870023241 = 313231676834959
BaseRepresentation
bin11101110011000110110…
…10001011011001001001
310121212210021002020120220
432321203122023121021
5113233341211220431
62102205343540253
7133654311413352
oct16714332133111
93555707066526
101023870023241
11365247a3272a
12146523bba689
1375720686b50
14377ac6cad29
151b977130b96
hexee6368b649

1023870023241 has 32 divisors (see below), whose sum is σ = 1543279288320. Its totient is φ = 599070398784.

The previous prime is 1023870023233. The next prime is 1023870023243. The reversal of 1023870023241 is 1423200783201.

It is not a de Polignac number, because 1023870023241 - 23 = 1023870023233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023870023243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3267681 + ... + 3567278.

It is an arithmetic number, because the mean of its divisors is an integer number (48227477760).

Almost surely, 21023870023241 is an apocalyptic number.

It is an amenable number.

1023870023241 is a deficient number, since it is larger than the sum of its proper divisors (519409265079).

1023870023241 is a wasteful number, since it uses less digits than its factorization.

1023870023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6835165.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 1023870023241 in words is "one trillion, twenty-three billion, eight hundred seventy million, twenty-three thousand, two hundred forty-one".

Divisors: 1 3 13 23 39 69 167 299 501 897 2171 3841 6513 11523 49933 149799 6834959 20504877 88854467 157204057 266563401 471612171 1141438153 2043652741 3424314459 6130958223 14838695989 26253077519 44516087967 78759232557 341290007747 1023870023241