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35454212401 = 193121941739
BaseRepresentation
bin100001000001001111…
…000101100100110001
310101111212100121012211
4201001033011210301
51040102234244101
624142030452121
72363405555506
oct410117054461
9111455317184
1035454212401
1114043a84593
126a55664041
133460366b0a
141a049834ad
15dc78a1c51
hex8413c5931

35454212401 has 12 divisors (see below), whose sum is σ = 38562956400. Its totient is φ = 32504694120.

The previous prime is 35454212399. The next prime is 35454212407. The reversal of 35454212401 is 10421245453.

It is not a de Polignac number, because 35454212401 - 21 = 35454212399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35454212407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952611 + ... + 989128.

It is an arithmetic number, because the mean of its divisors is an integer number (3213579700).

Almost surely, 235454212401 is an apocalyptic number.

35454212401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

35454212401 is a deficient number, since it is larger than the sum of its proper divisors (3108743999).

35454212401 is a wasteful number, since it uses less digits than its factorization.

35454212401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941820 (or 1941789 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 35454212401 its reverse (10421245453), we get a palindrome (45875457854).

The spelling of 35454212401 in words is "thirty-five billion, four hundred fifty-four million, two hundred twelve thousand, four hundred one".

Divisors: 1 19 31 589 961 18259 1941739 36893041 60193909 1143684271 1866011179 35454212401