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20060224707025 = 5237891032818419
BaseRepresentation
bin1001000111110101000101…
…00100010101100111010001
32122000201221112212121111101
410203322202210111213101
510112131320011111100
6110355312350344401
74140206032416046
oct443724244254721
978021845777441
1020060224707025
116434547972888
1222bb9807bb101
13b26895468c59
144d4cc48c51cd
1524bc2c1c386a
hex123ea29159d1

20060224707025 has 96 divisors (see below), whose sum is σ = 26180765395200. Its totient is φ = 15232889548800.

The previous prime is 20060224707013. The next prime is 20060224707041. The reversal of 20060224707025 is 52070742206002.

It is not a de Polignac number, because 20060224707025 - 215 = 20060224674257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2382728266 + ... + 2382736684.

It is an arithmetic number, because the mean of its divisors is an integer number (272716306200).

Almost surely, 220060224707025 is an apocalyptic number.

20060224707025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20060224707025 is a deficient number, since it is larger than the sum of its proper divisors (6120540688175).

20060224707025 is a wasteful number, since it uses less digits than its factorization.

20060224707025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8939 (or 8934 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The spelling of 20060224707025 in words is "twenty trillion, sixty billion, two hundred twenty-four million, seven hundred seven thousand, twenty-five".

Divisors: 1 5 25 37 89 103 185 281 445 515 925 1405 2225 2575 3293 3811 7025 8419 9167 10397 16465 19055 25009 28943 42095 45835 51985 82325 95275 125045 144715 210475 229175 259925 311503 339179 625225 723575 749291 867157 925333 1070891 1557515 1695895 2365739 2575927 3746455 4335785 4626665 5354455 7787575 8479475 11828695 12879635 18732275 21678925 23133325 26772275 27723767 32084809 59143475 64398175 77176973 87532343 95309299 138618835 160424045 210550771 243671117 385884865 437661715 476546495 693094175 802120225 1052753855 1218355585 1929424325 2188308575 2382732475 2855548001 5263769275 6091777925 7790378527 9015831329 14277740005 21686729413 38951892635 45079156645 71388700025 108433647065 194759463175 225395783225 542168235325 802408988281 4012044941405 20060224707025