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5142104 = 231171823
BaseRepresentation
bin10011100111011001011000
3100200020122022
4103213121120
52304021404
6302114012
761464362
oct23473130
910606568
105142104
1129a2380
12187b908
1310b0686
1497bd32
156b88be
hex4e7658

5142104 has 32 divisors (see below), whose sum is σ = 10679040. Its totient is φ = 2301600.

The previous prime is 5142101. The next prime is 5142107. The reversal of 5142104 is 4012415.

It is an interprime number because it is at equal distance from previous prime (5142101) and next prime (5142107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142101) 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, 5837 + ... + 6659.

It is an arithmetic number, because the mean of its divisors is an integer number (333720).

Almost surely, 25142104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5142104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5339520).

5142104 is an abundant number, since it is smaller than the sum of its proper divisors (5536936).

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

5142104 is a wasteful number, since it uses less digits than its factorization.

5142104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 907 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 5142104 is about 2267.6207795837. The cubic root of 5142104 is about 172.6024484202.

Adding to 5142104 its reverse (4012415), we get a palindrome (9154519).

The spelling of 5142104 in words is "five million, one hundred forty-two thousand, one hundred four".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 781 823 1562 1646 3124 3292 6248 6584 9053 18106 36212 58433 72424 116866 233732 467464 642763 1285526 2571052 5142104