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100029395 = 5194347521
BaseRepresentation
bin1011111011001…
…01001111010011
320222020000112102
411331211033103
5201101420040
613531551015
72323143614
oct575451723
9228200472
10100029395
1151511624
12295bb46b
1317953cbb
14d3dbc0b
158bad515
hex5f653d3

100029395 has 32 divisors (see below), whose sum is σ = 132295680. Its totient is φ = 72334080.

The previous prime is 100029383. The next prime is 100029401. The reversal of 100029395 is 593920001.

It is not a de Polignac number, because 100029395 - 24 = 100029379 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191735 + ... + 192255.

It is an arithmetic number, because the mean of its divisors is an integer number (4134240).

Almost surely, 2100029395 is an apocalyptic number.

100029395 is a deficient number, since it is larger than the sum of its proper divisors (32266285).

100029395 is a wasteful number, since it uses less digits than its factorization.

100029395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 100029395 is about 10001.4696420076. The cubic root of 100029395 is about 464.2043587403.

Adding to 100029395 its reverse (593920001), we get a palindrome (693949396).

The spelling of 100029395 in words is "one hundred million, twenty-nine thousand, three hundred ninety-five".

Divisors: 1 5 19 43 47 95 215 235 521 817 893 2021 2605 4085 4465 9899 10105 22403 24487 38399 49495 112015 122435 191995 425657 465253 1052941 2128285 2326265 5264705 20005879 100029395