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10370371428 = 22322771039949
BaseRepresentation
bin10011010100001111…
…10100111101100100
3222202201200110012200
421222013310331210
5132214303341203
64433013014500
7514662463014
oct115207647544
928681613180
1010370371428
1144418935aa
122015024430
13c93656b71
14705413c44
1540a66c9a3
hex26a1f4f64

10370371428 has 36 divisors (see below), whose sum is σ = 26308655100. Its totient is φ = 3444307776.

The previous prime is 10370371411. The next prime is 10370371439. The reversal of 10370371428 is 82417307301.

It can be written as a sum of positive squares in 2 ways, for example, as 4574899044 + 5795472384 = 67638^2 + 76128^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 10370371392 and 10370371401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510003 + ... + 529946.

It is an arithmetic number, because the mean of its divisors is an integer number (730795975).

Almost surely, 210370371428 is an apocalyptic number.

10370371428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10370371428 is an abundant number, since it is smaller than the sum of its proper divisors (15938283672).

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

10370371428 is a wasteful number, since it uses less digits than its factorization.

10370371428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040236 (or 1040231 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

Adding to 10370371428 its reverse (82417307301), we get a palindrome (92787678729).

The spelling of 10370371428 in words is "ten billion, three hundred seventy million, three hundred seventy-one thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 277 554 831 1108 1662 2493 3324 4986 9972 1039949 2079898 3119847 4159796 6239694 9359541 12479388 18719082 37438164 288065873 576131746 864197619 1152263492 1728395238 2592592857 3456790476 5185185714 10370371428