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242951095373 = 7831393008347
BaseRepresentation
bin1110001001000100000…
…0111000010001001101
3212020002200100101210112
43202101000320101031
512440030440022443
6303335445045405
723360361144260
oct3422100702115
9766080311715
10242951095373
1194042617938
123b1039b6865
1319baa8c22cc
14ba8a5a4cd7
1564be08eb18
hex389103844d

242951095373 has 16 divisors (see below), whose sum is σ = 283025379840. Its totient is φ = 204254660016.

The previous prime is 242951095363. The next prime is 242951095411. The reversal of 242951095373 is 373590159242.

It is a cyclic number.

It is not a de Polignac number, because 242951095373 - 24 = 242951095357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242951095363) 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, 1423415 + ... + 1584932.

It is an arithmetic number, because the mean of its divisors is an integer number (17689086240).

Almost surely, 2242951095373 is an apocalyptic number.

It is an amenable number.

242951095373 is a deficient number, since it is larger than the sum of its proper divisors (40074284467).

242951095373 is a wasteful number, since it uses less digits than its factorization.

242951095373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008576.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 242951095373 in words is "two hundred forty-two billion, nine hundred fifty-one million, ninety-five thousand, three hundred seventy-three".

Divisors: 1 7 83 139 581 973 11537 80759 3008347 21058429 249692801 418160233 1747849607 2927121631 34707299339 242951095373