Search a number
-
+
101370472 = 2371995273
BaseRepresentation
bin1100000101011…
…00101001101000
321001202011010221
412002230221220
5201422323342
614020415424
72340430510
oct602545150
9231664127
10101370472
1152248155
1229b47574
1318003538
14d66a840
158d75a67
hex60aca68

101370472 has 32 divisors (see below), whose sum is σ = 228657600. Its totient is φ = 41157504.

The previous prime is 101370461. The next prime is 101370481. The reversal of 101370472 is 274073101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46573 + ... + 48700.

It is an arithmetic number, because the mean of its divisors is an integer number (7145550).

Almost surely, 2101370472 is an apocalyptic number.

It is an amenable number.

101370472 is an abundant number, since it is smaller than the sum of its proper divisors (127287128).

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

101370472 is a wasteful number, since it uses less digits than its factorization.

101370472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95305 (or 95301 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 101370472 is about 10068.2904209205. The cubic root of 101370472 is about 466.2696591749.

The spelling of 101370472 in words is "one hundred one million, three hundred seventy thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 19 28 38 56 76 133 152 266 532 1064 95273 190546 381092 666911 762184 1333822 1810187 2667644 3620374 5335288 7240748 12671309 14481496 25342618 50685236 101370472