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554068038 = 23174752859
BaseRepresentation
bin100001000001100…
…110100001000110
31102121120120110110
4201001212201012
52113320134123
6130551333450
716505333466
oct4101464106
91377516413
10554068038
11264836577
12135681286
138aa36014
145382bba6
1533998493
hex21066846

554068038 has 16 divisors (see below), whose sum is σ = 1108791360. Its totient is φ = 184580136.

The previous prime is 554068033. The next prime is 554068043. The reversal of 554068038 is 830860455.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (554068033) and next prime (554068043).

It is a junction number, because it is equal to n+sod(n) for n = 554067987 and 554068005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554068033) 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, 15948 + ... + 36911.

It is an arithmetic number, because the mean of its divisors is an integer number (69299460).

Almost surely, 2554068038 is an apocalyptic number.

554068038 is an abundant number, since it is smaller than the sum of its proper divisors (554723322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554068038 is a wasteful number, since it uses less digits than its factorization.

554068038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54611.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 554068038 is about 23538.6498763204. The cubic root of 554068038 is about 821.3363288754.

The spelling of 554068038 in words is "five hundred fifty-four million, sixty-eight thousand, thirty-eight".

Divisors: 1 2 3 6 1747 3494 5241 10482 52859 105718 158577 317154 92344673 184689346 277034019 554068038