Search a number
-
+
22402312414413 = 3199936591020931
BaseRepresentation
bin1010001011111111100011…
…10111111010010011001101
32221022122021200002112211220
411011333301313322103031
510414014413434230123
6115351251422233553
74501341120435651
oct505776167722315
987278250075756
1022402312414413
117157849370408
1226198751258b9
13c666b5287099
145763c6050a61
1528cb07781ce3
hex145ff1dfa4cd

22402312414413 has 16 divisors (see below), whose sum is σ = 29892888960000. Its totient is φ = 14923309512240.

The previous prime is 22402312414411. The next prime is 22402312414423. The reversal of 22402312414413 is 31441421320422.

It is not a de Polignac number, because 22402312414413 - 21 = 22402312414411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22402312414411) 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, 21432558 + ... + 22453488.

It is an arithmetic number, because the mean of its divisors is an integer number (1868305560000).

Almost surely, 222402312414413 is an apocalyptic number.

It is an amenable number.

22402312414413 is a deficient number, since it is larger than the sum of its proper divisors (7490576545587).

22402312414413 is a wasteful number, since it uses less digits than its factorization.

22402312414413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026592.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 22402312414413 its reverse (31441421320422), we get a palindrome (53843733734835).

The spelling of 22402312414413 in words is "twenty-two trillion, four hundred two billion, three hundred twelve million, four hundred fourteen thousand, four hundred thirteen".

Divisors: 1 3 1999 3659 5997 10977 1020931 3062793 7314341 21943023 2040841069 3735586529 6122523207 11206759587 7467437471471 22402312414413