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415020100235 = 513127151332947
BaseRepresentation
bin1100000101000010010…
…00000010101010001011
31110200020110112112000112
412002201020002222023
523244430121201420
6514354013024535
741661404434466
oct6024110025213
91420213475015
10415020100235
11150011032a84
126852548514b
13301a03a4310
1416130d3a2dd
15abe037d8c5
hex60a1202a8b

415020100235 has 32 divisors (see below), whose sum is σ = 544138248192. Its totient is φ = 302048611200.

The previous prime is 415020100141. The next prime is 415020100247. The reversal of 415020100235 is 532001020514.

It is not a de Polignac number, because 415020100235 - 210 = 415020099211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 415020100235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1080032 + ... + 1412978.

It is an arithmetic number, because the mean of its divisors is an integer number (17004320256).

Almost surely, 2415020100235 is an apocalyptic number.

415020100235 is a deficient number, since it is larger than the sum of its proper divisors (129118147957).

415020100235 is a wasteful number, since it uses less digits than its factorization.

415020100235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333243.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 415020100235 its reverse (532001020514), we get a palindrome (947021120749).

The spelling of 415020100235 in words is "four hundred fifteen billion, twenty million, one hundred thousand, two hundred thirty-five".

Divisors: 1 5 13 65 127 151 635 755 1651 1963 8255 9815 19177 95885 249301 332947 1246505 1664735 4328311 21641555 42284269 50274997 211421345 251374985 549695497 653574961 2748477485 3267874805 6384924619 31924623095 83004020047 415020100235