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5026157400 = 233521119149269
BaseRepresentation
bin1001010111001010…
…10001001101011000
3110222021121020202210
410223211101031120
540243144014100
62150423555120
7235360430055
oct45345211530
913867536683
105026157400
11214a1534a0
12b832bbaa0
136213b9844
1435975002c
151e63c1c50
hex12b951358

5026157400 has 384 divisors, whose sum is σ = 18079200000. Its totient is φ = 1142323200.

The previous prime is 5026157369. The next prime is 5026157407. The reversal of 5026157400 is 47516205.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5026157407) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18684466 + ... + 18684734.

It is an arithmetic number, because the mean of its divisors is an integer number (47081250).

Almost surely, 25026157400 is an apocalyptic number.

5026157400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5026157400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9039600000).

5026157400 is an abundant number, since it is smaller than the sum of its proper divisors (13053042600).

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

5026157400 is a wasteful number, since it uses less digits than its factorization.

5026157400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5026157400 is about 70895.3975939200. The cubic root of 5026157400 is about 1712.9526634727.

It can be divided in two parts, 502615 and 7400, that added together give a palindrome (510015).

The spelling of 5026157400 in words is "five billion, twenty-six million, one hundred fifty-seven thousand, four hundred".