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100315515414 = 2342139713189
BaseRepresentation
bin101110101101101000…
…1010100101000010110
3100120221011100012000210
41131123101110220112
53120421232443124
6114030113350250
710150624545342
oct1353321245026
9316834305023
10100315515414
11395a8547544
1217537568386
1395c8cb065a
144bd8d12622
152921cb0a29
hex175b454a16

100315515414 has 16 divisors (see below), whose sum is σ = 201107594160. Its totient is φ = 33359077920.

The previous prime is 100315515401. The next prime is 100315515437. The reversal of 100315515414 is 414515513001.

It is a super-3 number, since 3×1003155154143 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

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, 19854069 + ... + 19859120.

It is an arithmetic number, because the mean of its divisors is an integer number (12569224635).

Almost surely, 2100315515414 is an apocalyptic number.

100315515414 is an abundant number, since it is smaller than the sum of its proper divisors (100792078746).

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

100315515414 is a wasteful number, since it uses less digits than its factorization.

100315515414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39713615.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 100315515414 in words is "one hundred billion, three hundred fifteen million, five hundred fifteen thousand, four hundred fourteen".

Divisors: 1 2 3 6 421 842 1263 2526 39713189 79426378 119139567 238279134 16719252569 33438505138 50157757707 100315515414