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5042230454 = 212719851301
BaseRepresentation
bin1001011001000101…
…00101010010110110
3111000101211211212002
410230202211102312
540311302333304
62152200255302
7235644152222
oct45442452266
914011754762
105042230454
112158231408
12b88771532
13624826721
1435b935782
151e79e931e
hex12c8a54b6

5042230454 has 8 divisors (see below), whose sum is σ = 7622899968. Its totient is φ = 2501263800.

The previous prime is 5042230433. The next prime is 5042230483. The reversal of 5042230454 is 4540322405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×50422304542 = 50848175902490092232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9925397 + ... + 9925904.

It is an arithmetic number, because the mean of its divisors is an integer number (952862496).

Almost surely, 25042230454 is an apocalyptic number.

5042230454 is a deficient number, since it is larger than the sum of its proper divisors (2580669514).

5042230454 is a wasteful number, since it uses less digits than its factorization.

5042230454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19851430.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5042230454 is about 71008.6646403099. The cubic root of 5042230454 is about 1714.7766602210.

Adding to 5042230454 its reverse (4540322405), we get a palindrome (9582552859).

The spelling of 5042230454 in words is "five billion, forty-two million, two hundred thirty thousand, four hundred fifty-four".

Divisors: 1 2 127 254 19851301 39702602 2521115227 5042230454