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124422014093 = 1345053212437
BaseRepresentation
bin111001111100000100…
…0010100010010001101
3102220011011222012110012
41303320020110102031
54014304013422333
6133054135323005
711663202445526
oct1637010242215
9386134865405
10124422014093
1148848a8a823
1220144820465
13b96b387460
14604475184d
1533832dbe48
hex1cf821448d

124422014093 has 8 divisors (see below), whose sum is σ = 133996543128. Its totient is φ = 114848000064.

The previous prime is 124422014053. The next prime is 124422014117. The reversal of 124422014093 is 390410224421.

It can be written as a sum of positive squares in 4 ways, for example, as 18105586249 + 106316427844 = 134557^2 + 326062^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 124422014093 - 210 = 124422013069 is a prime.

It is a super-2 number, since 2×1244220140932 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124422014053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479471 + ... + 691907.

It is an arithmetic number, because the mean of its divisors is an integer number (16749567891).

Almost surely, 2124422014093 is an apocalyptic number.

124422014093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

124422014093 is a deficient number, since it is larger than the sum of its proper divisors (9574529035).

124422014093 is a wasteful number, since it uses less digits than its factorization.

124422014093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257503.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 124422014093 in words is "one hundred twenty-four billion, four hundred twenty-two million, fourteen thousand, ninety-three".

Divisors: 1 13 45053 212437 585689 2761681 9570924161 124422014093