Search a number
-
+
106035746409 = 348926355927
BaseRepresentation
bin110001011000000111…
…0010001011001101001
3101010200210222000210000
41202300032101121221
53214130122341114
6120413454013213
710442443654545
oct1426016213151
9333623860700
10106035746409
1140a7346177a
12186731a7209
139ccb112c18
1451bc8d6a25
152b59083e09
hex18b0391669

106035746409 has 40 divisors (see below), whose sum is σ = 160790762880. Its totient is φ = 69629212224.

The previous prime is 106035746359. The next prime is 106035746437. The reversal of 106035746409 is 904647530601.

106035746409 is a `hidden beast` number, since 10 + 6 + 0 + 3 + 574 + 64 + 0 + 9 = 666.

It is not a de Polignac number, because 106035746409 - 220 = 106034697833 is a prime.

It is a super-2 number, since 2×1060357464092 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106035746209) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1868004 + ... + 1923930.

It is an arithmetic number, because the mean of its divisors is an integer number (4019769072).

Almost surely, 2106035746409 is an apocalyptic number.

It is an amenable number.

106035746409 is a deficient number, since it is larger than the sum of its proper divisors (54755016471).

106035746409 is an equidigital number, since it uses as much as digits as its factorization.

106035746409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56291 (or 56282 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 106035746409 in words is "one hundred six billion, thirty-five million, seven hundred forty-six thousand, four hundred nine".

Divisors: 1 3 9 27 81 89 263 267 789 801 2367 2403 7101 7209 21303 23407 55927 70221 167781 210663 503343 631989 1510029 1895967 4530087 4977503 14708801 14932509 44126403 44797527 132379209 134392581 397137627 403177743 1191412881 1309083289 3927249867 11781749601 35345248803 106035746409