Search a number
-
+
101358474 = 2372413297
BaseRepresentation
bin1100000101010…
…01101110001010
321001201112200120
412002221232022
5201421432344
614020244110
72340350520
oct602515612
9231645616
10101358474
115223a138
1229b40636
1317ccac39
14d666310
158d72219
hex60a9b8a

101358474 has 16 divisors (see below), whose sum is σ = 231676608. Its totient is φ = 28959552.

The previous prime is 101358469. The next prime is 101358527. The reversal of 101358474 is 474853101.

It is a super-3 number, since 3×1013584743 (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206607 + ... + 1206690.

It is an arithmetic number, because the mean of its divisors is an integer number (14479788).

Almost surely, 2101358474 is an apocalyptic number.

101358474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

101358474 is an abundant number, since it is smaller than the sum of its proper divisors (130318134).

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

101358474 is a wasteful number, since it uses less digits than its factorization.

101358474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413309.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 101358474 is about 10067.6945722444. The cubic root of 101358474 is about 466.2512628773.

The spelling of 101358474 in words is "one hundred one million, three hundred fifty-eight thousand, four hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 2413297 4826594 7239891 14479782 16893079 33786158 50679237 101358474