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10540050212000 = 25533317960763
BaseRepresentation
bin1001100101100000101111…
…1100101110010010100000
31101022121201012222112111002
42121120023330232102200
52340142010323241000
634230010543211132
72135331161404301
oct231301374562240
941277635875432
1010540050212000
1133a4012625581
1212228955a6aa8
135b5bcb88959a
142861d94707a8
15134286b7a8d5
hex9960bf2e4a0

10540050212000 has 96 divisors (see below), whose sum is σ = 25975145012544. Its totient is φ = 4203282336000.

The previous prime is 10540050211997. The next prime is 10540050212047. The reversal of 10540050212000 is 21205004501.

It is a super-2 number, since 2×105400502120002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2656382 + ... + 5304381.

It is an arithmetic number, because the mean of its divisors is an integer number (270574427214).

Almost surely, 210540050212000 is an apocalyptic number.

10540050212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10540050212000 is an abundant number, since it is smaller than the sum of its proper divisors (15435094800544).

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

10540050212000 is an equidigital number, since it uses as much as digits as its factorization.

10540050212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7961119 (or 7961101 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

Adding to 10540050212000 its reverse (21205004501), we get a palindrome (10561255216501).

The spelling of 10540050212000 in words is "ten trillion, five hundred forty billion, fifty million, two hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 331 400 500 662 800 1000 1324 1655 2000 2648 3310 4000 5296 6620 8275 10592 13240 16550 26480 33100 41375 52960 66200 82750 132400 165500 264800 331000 662000 1324000 7960763 15921526 31843052 39803815 63686104 79607630 127372208 159215260 199019075 254744416 318430520 398038150 636861040 796076300 995095375 1273722080 1592152600 1990190750 2635012553 3184305200 3980381500 5270025106 6368610400 7960763000 10540050212 13175062765 15921526000 21080100424 26350125530 31843052000 42160200848 52700251060 65875313825 84320401696 105400502120 131750627650 210801004240 263501255300 329376569125 421602008480 527002510600 658753138250 1054005021200 1317506276500 2108010042400 2635012553000 5270025106000 10540050212000