Search a number
-
+
2025054010 = 257194013797
BaseRepresentation
bin111100010110011…
…1101111100111010
312020010111101212101
41320230331330322
513121403212020
6532535534014
7101116450360
oct17054757472
95203441771
102025054010
1194a0aa061
1248622a30a
1326370a015
14152d3b630
15bcbb100a
hex78b3df3a

2025054010 has 64 divisors (see below), whose sum is σ = 4397172480. Its totient is φ = 655948800.

The previous prime is 2025053999. The next prime is 2025054043. The reversal of 2025054010 is 104505202.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 531432 + ... + 535228.

It is an arithmetic number, because the mean of its divisors is an integer number (68705820).

Almost surely, 22025054010 is an apocalyptic number.

2025054010 is an abundant number, since it is smaller than the sum of its proper divisors (2372118470).

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

2025054010 is a wasteful number, since it uses less digits than its factorization.

2025054010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4231.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 2025054010 is about 45000.6001071097. The cubic root of 2025054010 is about 1265.1602457040.

Adding to 2025054010 its reverse (104505202), we get a palindrome (2129559212).

The spelling of 2025054010 in words is "two billion, twenty-five million, fifty-four thousand, ten".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 401 665 802 1330 2005 2807 3797 4010 5614 7594 7619 14035 15238 18985 26579 28070 37970 38095 53158 53333 72143 76190 106666 132895 144286 265790 266665 360715 505001 533330 721430 1010002 1522597 2525005 3045194 5050010 7612985 10658179 15225970 21316358 28929343 53290895 57858686 106581790 144646715 202505401 289293430 405010802 1012527005 2025054010