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113223500101 = 3111332321867
BaseRepresentation
bin110100101110010100…
…1011000000101000101
3101211020201222202012201
41221130221120011011
53323340204000401
6124003020314501
711115532604635
oct1513451300505
9354221882181
10113223500101
1144021794488
1219b3a3a2a31
13a8a52a600a
1456a13686c5
152e2a0d8b01
hex1a5ca58145

113223500101 has 8 divisors (see below), whose sum is σ = 117910174464. Its totient is φ = 108601469760.

The previous prime is 113223500099. The next prime is 113223500111. The reversal of 113223500101 is 101005322311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113223500101 - 21 = 113223500099 is a prime.

It is a super-2 number, since 2×1132235001012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113223500111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16157431 + ... + 16164436.

It is an arithmetic number, because the mean of its divisors is an integer number (14738771808).

Almost surely, 2113223500101 is an apocalyptic number.

It is an amenable number.

113223500101 is a deficient number, since it is larger than the sum of its proper divisors (4686674363).

113223500101 is a wasteful number, since it uses less digits than its factorization.

113223500101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32322011.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 113223500101 its reverse (101005322311), we get a palindrome (214228822412).

The spelling of 113223500101 in words is "one hundred thirteen billion, two hundred twenty-three million, five hundred thousand, one hundred one".

Divisors: 1 31 113 3503 32321867 1001977877 3652370971 113223500101