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1030113233460 = 223356754752051
BaseRepresentation
bin11101111110101111000…
…10001000101000110100
310122110220100210011222000
432333113202020220310
5113334132441432320
62105121045335300
7134265111004413
oct16772742105064
93573810704860
101030113233460
113679610799a3
12147786a07530
13761a6c5898c
1437c0192947a
151bbe02aac90
hexefd7888a34

1030113233460 has 192 divisors, whose sum is σ = 3258638423040. Its totient is φ = 270097027200.

The previous prime is 1030113233459. The next prime is 1030113233473. The reversal of 1030113233460 is 643323110301.

1030113233460 is a `hidden beast` number, since 1 + 0 + 301 + 1 + 323 + 34 + 6 + 0 = 666.

It is a super-2 number, since 2×10301132334602 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19764435 + ... + 19816485.

It is an arithmetic number, because the mean of its divisors is an integer number (16972075120).

Almost surely, 21030113233460 is an apocalyptic number.

1030113233460 is a gapful number since it is divisible by the number (10) 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 1030113233460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1629319211520).

1030113233460 is an abundant number, since it is smaller than the sum of its proper divisors (2228525189580).

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

1030113233460 is a wasteful number, since it uses less digits than its factorization.

1030113233460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52683 (or 52675 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 1030113233460 its reverse (643323110301), we get a palindrome (1673436343761).

The spelling of 1030113233460 in words is "one trillion, thirty billion, one hundred thirteen million, two hundred thirty-three thousand, four hundred sixty".