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145041013416 = 23313816156963
BaseRepresentation
bin1000011100010100011…
…1100011101010101000
3111212101011020220010210
42013011013203222220
54334020444412131
6150344140141120
713323152162265
oct2070507435250
9455334226123
10145041013416
1156569964132
1224139b377a0
13108a6080780
14703cd2826c
153b8d57a146
hex21c51e3aa8

145041013416 has 64 divisors (see below), whose sum is σ = 390549741120. Its totient is φ = 44621752320.

The previous prime is 145041013379. The next prime is 145041013433. The reversal of 145041013416 is 614310140541.

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 15 ways as a sum of consecutive naturals, for example, 2517751 + ... + 2574713.

It is an arithmetic number, because the mean of its divisors is an integer number (6102339705).

Almost surely, 2145041013416 is an apocalyptic number.

It is an amenable number.

145041013416 is an abundant number, since it is smaller than the sum of its proper divisors (245508727704).

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

145041013416 is a wasteful number, since it uses less digits than its factorization.

145041013416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65146 (or 65142 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 145041013416 its reverse (614310140541), we get a palindrome (759351153957).

The spelling of 145041013416 in words is "one hundred forty-five billion, forty-one million, thirteen thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 8161 16322 24483 32644 48966 56963 65288 97932 106093 113926 170889 195864 212186 227852 318279 341778 424372 455704 636558 683556 740519 848744 1273116 1367112 1481038 2221557 2546232 2962076 4443114 5924152 8886228 17772456 464875043 929750086 1394625129 1859500172 2789250258 3719000344 5578500516 6043375559 11157001032 12086751118 18130126677 24173502236 36260253354 48347004472 72520506708 145041013416