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1030113020230 = 25750329256263
BaseRepresentation
bin11101111110101111000…
…01010100100101000110
310122110220100101100110121
432333113201110211012
5113334132413121410
62105121041012154
7134265106125640
oct16772741244506
93573810340417
101030113020230
11367960a43778
1214778692405a
13761a6bb28c8
1437c018b1890
151bbe02679da
hexefd7854946

1030113020230 has 32 divisors (see below), whose sum is σ = 2123302616064. Its totient is φ = 352479444576.

The previous prime is 1030113020221. The next prime is 1030113020249. The reversal of 1030113020230 is 320203110301.

It is a super-2 number, since 2×10301130202302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14592922 + ... + 14663341.

It is an arithmetic number, because the mean of its divisors is an integer number (66353206752).

Almost surely, 21030113020230 is an apocalyptic number.

1030113020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030113020230 is an abundant number, since it is smaller than the sum of its proper divisors (1093189595834).

1030113020230 is a wasteful number, since it uses less digits than its factorization.

1030113020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29256780.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1030113020230 its reverse (320203110301), we get a palindrome (1350316130531).

The spelling of 1030113020230 in words is "one trillion, thirty billion, one hundred thirteen million, twenty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 503 1006 2515 3521 5030 7042 17605 35210 29256263 58512526 146281315 204793841 292562630 409587682 1023969205 2047938410 14715900289 29431800578 73579501445 103011302023 147159002890 206022604046 515056510115 1030113020230