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141351030 = 23256125747
BaseRepresentation
bin10000110110011…
…01100001110110
3100211222101011100
420123031201312
5242141213110
622005350530
73334315062
oct1033154166
9324871140
10141351030
1172875137
123b408446
1323391282
1414ab6aa2
15c621bc0
hex86cd876

141351030 has 48 divisors (see below), whose sum is σ = 373551984. Its totient is φ = 37074240.

The previous prime is 141351011. The next prime is 141351059. The reversal of 141351030 is 30153141.

141351030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1413510302 = 39960227364121800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 141350994 and 141351012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7384 + ... + 18363.

It is an arithmetic number, because the mean of its divisors is an integer number (7782333).

Almost surely, 2141351030 is an apocalyptic number.

141351030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141351030 is an abundant number, since it is smaller than the sum of its proper divisors (232200954).

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

141351030 is a wasteful number, since it uses less digits than its factorization.

141351030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25821 (or 25818 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 141351030 is about 11889.1139282959. The cubic root of 141351030 is about 520.9143552816.

The spelling of 141351030 in words is "one hundred forty-one million, three hundred fifty-one thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 61 90 122 183 305 366 549 610 915 1098 1830 2745 5490 25747 51494 77241 128735 154482 231723 257470 386205 463446 772410 1158615 1570567 2317230 3141134 4711701 7852835 9423402 14135103 15705670 23558505 28270206 47117010 70675515 141351030